A mobile multifunctional power supply pile
By designing a mobile, multi-functional power supply station, the problem that fixed power supply stations cannot meet temporary and sudden charging needs has been solved, achieving flexible power supply and stable charging services.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- BEIJING HUADIAN BEI RAN ENERGY CO LTD
- Filing Date
- 2025-07-25
- Publication Date
- 2026-06-23
Smart Images

Figure CN224392393U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of power supply pile design, and in particular to a mobile multifunctional power supply pile. Background Technology
[0002] Electrical equipment power supply piles (referred to as "electrical equipment charging piles") are special facilities designed to provide temporary power supply or emergency charging for various portable or mobile electrical equipment. Their original design purpose is to solve the power supply needs of electrical equipment (excluding transportation vehicles) in outdoor and public places.
[0003] Fixed charging piles can only cover specific areas, such as parking lots and roadside parking spaces, and cannot meet temporary or sudden charging needs. Furthermore, during large-scale events, a large number of electrical devices temporarily gathered may exceed the bearing capacity of the surrounding fixed charging piles. Since the charging piles cannot be moved, it is difficult to temporarily increase the capacity and replenish the energy.
[0004] Therefore, it is necessary to provide a portable, multifunctional power supply pile to solve the above-mentioned technical problems. Utility Model Content
[0005] This utility model provides a mobile, multi-functional power supply pile, which solves the problem that power piles cannot be moved to meet temporary and sudden charging needs.
[0006] To solve the above-mentioned technical problems, this utility model provides a mobile multifunctional power supply pile, comprising: a main body structure, the main body structure including a power supply pile, the surface of the power supply pile being provided with a first charging mechanism, the first charging mechanism including a rotating plate, the rotating plate being movably connected to the surface of the power supply pile;
[0007] The second charging structure includes a movable socket that is movably mounted on the surface of the power supply pile.
[0008] A winding mechanism, comprising a winding roller movably mounted inside the power supply pile.
[0009] Preferably, the power supply pile is equipped with casters at the bottom, a solar panel at the top, and a touch screen at the front end.
[0010] Preferably, a first protective cover is installed on the surface of the power supply pile, a fixed insert plate is installed inside the first protective cover, support rods are connected to both ends of the rotating plate, a first sliding groove is opened on the surface of the first protective cover, and the other end of the support rod is movably connected to the inside of the first sliding groove.
[0011] Preferably, a second protective cover is installed on the surface of the power supply pile, the mobile socket is connected inside the second protective cover, a fixing pin is connected inside the second protective cover, and a protective cover is connected to the front end of the second protective cover.
[0012] Preferably, a power cord is connected to the surface of the take-up roller, one end of the power cord is connected to the surface of the movable socket, and a motor is connected to one end of the take-up roller.
[0013] Preferably, the bottom of the power supply pile is provided with a fixing mechanism, the fixing mechanism including a second slide groove, the second slide groove being opened inside the bottom of the power supply pile, a reinforcing plate being movably connected inside the second slide groove, and a supporting leg being connected to the surface of the reinforcing plate.
[0014] Compared with related technologies, the mobile multifunctional power supply pile provided by this utility model has the following beneficial effects:
[0015] This utility model provides a mobile multi-functional power supply pile. The main body can be moved to meet temporary charging needs, while the first charging mechanism can charge multiple devices. The retracting mechanism can pull the mobile socket to a suitable position to meet the charging needs of devices in different locations. Attached Figure Description
[0016] Figure 1 A schematic diagram of the structure of a first embodiment of a portable multifunctional power supply pile provided by this utility model;
[0017] Figure 2 for Figure 1 The diagram shows the internal structure.
[0018] Figure 3 for Figure 1 The enlarged schematic diagram of part A shown below;
[0019] Figure 4 This is a structural schematic diagram of a second embodiment of a portable multifunctional power supply pile provided by this utility model.
[0020] The diagram is labeled as follows: 1. Main structure; 11. Power supply pile; 12. Casters; 13. Solar panel; 14. Touch screen.
[0021] 2. First charging mechanism; 21. First protective cover; 22. Fixed insertion plate; 23. Rotating plate; 24. Support rod; 25. First sliding groove.
[0022] 3. Second charging structure; 31. Second protective cover; 32. Movable socket; 33. Fixing pin; 34. Protective cover.
[0023] 4. Winding mechanism; 41. Winding roller; 42. Power cord; 43. Motor.
[0024] 5. Fixing mechanism; 51. Second slide groove; 52. Reinforcing plate; 53. Support leg. Detailed Implementation
[0025] The present invention will be further described below with reference to the accompanying drawings and embodiments.
[0026] First Embodiment
[0027] Please refer to the following: Figure 1 , Figure 2 and Figure 3 ,in, Figure 1 A schematic diagram of the structure of a first embodiment of a portable multifunctional power supply pile provided by this utility model; Figure 2 for Figure 1 The diagram shows the internal structure. Figure 3 for Figure 1 The enlarged schematic diagram of part A is shown. A portable multi-functional power supply pile includes: a main body 1, the main body 1 including a power supply pile 11, a first charging mechanism 2 provided on the surface of the power supply pile 11, the first charging mechanism 2 including a rotating plate 23, the rotating plate 23 being movably connected to the surface of the power supply pile 11;
[0028] The second charging structure 3 includes a movable socket 32, which is movably mounted on the surface of the power supply pile 11.
[0029] The winding mechanism 4 includes a winding roller 41, which is movably installed inside the power supply pile 11.
[0030] The main body 1 is used to absorb solar energy and store electrical energy, and to move to meet temporary charging needs. The first charging mechanism 2 is used to charge small electronic devices. There are multiple first charging mechanisms 2. They are rotated to a horizontal state by a rotating plate 23, which can support small electronic products. The second charging structure 3 is used to charge large devices at a greater distance. There are multiple mobile sockets 32, which are equipped with three-hole and two-hole sockets and can be connected to different plugs. The winding mechanism 4 is used to adjust the length of the power cord 42 to connect devices at different distances. There are multiple winding mechanisms 4. The winding roller 41 is rotatably connected to the inner surface of the power supply pile 11.
[0031] The bottom of the power supply pile 11 is equipped with a moving wheel 12, the top of the power supply pile 11 is equipped with a solar panel 13, and the front end of the power supply pile 11 is equipped with a touch screen 14.
[0032] There are two solar panels 13. The top of the power supply pile 11 is conical. The two solar panels 13 are respectively installed on the two inclined surfaces at the top of the power supply pile 11. A battery is installed inside the power supply pile 11. The solar energy absorbed by the solar panels 13 is converted into electrical energy and stored inside the battery, which then powers the touch screen 14. By touching the corresponding function position on the touch screen 14, different functions can be operated and the device can be started or stopped. There are four moving wheels 12, and metal pedals are connected to the surface. The moving wheels 12 can be braked by stepping on the metal pedals to fix the power supply pile 11.
[0033] The surface of the power supply pile 11 is equipped with a first protective cover 21, and a fixed insert plate 22 is installed inside the first protective cover 21. Support rods 24 are connected to both ends of the rotating plate 23. A first sliding groove 25 is opened on the surface of the first protective cover 21, and the other end of the support rod 24 is movably connected to the inside of the first sliding groove 25.
[0034] Multiple first protective covers 21 are arrayed and connected to the front surface of the main body 1, and each fixed insert plate 22 is installed inside the corresponding first protective cover 21. One end of each rotating plate 23 is rotatably connected to the surface of the first protective cover 21. The first sliding groove 25 is opened on the left and right surfaces of the front end of the first protective cover 21, and a slider is slidably connected inside. One end of the support rod 24 is rotatably connected to the surface of the rotating plate 23, and the other end is rotatably connected to the surface of the slider. An electronic lock is connected to the top of the first protective cover 21. When the rotating plate 23 rotates into the first protective cover 21, the controller controls the electronic lock to lock, thereby sealing the inside of the first protective cover 21 by the rotating plate 23 and protecting the fixed insert plate 22.
[0035] The surface of the power supply pile 11 is equipped with a second protective cover 31, the mobile socket 32 is connected inside the second protective cover 31, the inside of the second protective cover 31 is connected with a fixing pin 33, and the front end of the second protective cover 31 is connected with a protective cover 34.
[0036] There are multiple second charging structures 3. Each second protective cover 31 has a movable socket 32 installed inside. The fixing pin 33 is a plate with a spring connected to one end. When the movable socket 32 is completely embedded inside the second protective cover 31, the plate is connected to the front end of the movable socket 32 under the elastic force of the spring, so that the movable socket 32 is fixed inside the second protective cover 31. The protective cover 34 is rotatably connected to the surface of the second protective cover 31, and an electronic lock is installed on the surface of the second protective cover 31. The electronic lock is controlled by the controller to lock the protective cover 34, thereby achieving the sealing and protection of the inside of the second protective cover 31 by the movable socket 32.
[0037] A power cord 42 is connected to the surface of the take-up roller 41. One end of the power cord 42 is connected to the surface of the movable socket 32, and a motor 43 is connected to one end of the take-up roller 41.
[0038] One end of the power cord 42 is connected to the battery and its surface is wound on the surface of the take-up roller 41. The take-up roller 41 is driven to rotate forward and backward by the motor 43, which can realize the winding and unwinding of the power cord 42 by the take-up roller 41.
[0039] The working principle of the portable multifunctional power supply pile provided by this utility model is as follows:
[0040] The solar panel 13 absorbs solar energy and converts it into electrical energy, which is stored inside the battery. When the power supply pile 11 needs to be moved, push the power supply pile 11 so that the moving wheel 12 rolls on the ground, moving the power supply pile 11 to a suitable position. When charging a mobile phone or small electronic product, rotate the rotating plate 23 to a horizontal position. The rotating plate 23 is supported by the connection between the support rod 24 and the first sliding groove 25. Then, insert the charging head into the fixed plug plate 22 and place the electronic product on the rotating plate 23 for charging. When charging a large device, first lift the protective cover 34, then pull the two fixed pins 33 to make the mobile socket 32 lose its fixing force. Start the motor 43 to drive the winding roller 41 to rotate, loosen the power cord 42, and then pull the mobile socket 32 to a suitable position. Then, insert the device plug into the mobile socket 32.
[0041] Compared with related technologies, the mobile multifunctional power supply pile provided by this utility model has the following beneficial effects:
[0042] This utility model provides a mobile multi-functional power supply pile. The main body 1 can be moved to meet temporary charging needs, while the first charging mechanism 2 can charge multiple devices. The retracting mechanism 4 can pull the mobile socket 32 to a suitable position to meet the charging needs of devices in different locations.
[0043] Second Embodiment
[0044] Please refer to the following: Figure 4 Based on the portable multi-functional power supply pile provided in the first embodiment of this application, the second embodiment of this application proposes another portable multi-functional power supply pile. The second embodiment is merely a preferred embodiment of the first embodiment, and the implementation of the second embodiment will not affect the separate implementation of the first embodiment.
[0045] Specifically, the second embodiment of this application provides a mobile multi-functional power supply pile that differs in that the bottom of the power supply pile 11 is provided with a fixing mechanism 5, the fixing mechanism 5 includes a second sliding groove 51, the second sliding groove 51 is opened inside the bottom of the power supply pile 11, a reinforcing plate 52 is movably connected inside the second sliding groove 51, and a support leg 53 is connected to the surface of the reinforcing plate 52.
[0046] There are two second sliding grooves 51 and two reinforcing plates 52. The two reinforcing plates 52 are slidably embedded in the two second sliding grooves 51 respectively. There are multiple support legs 53, which are composed of a threaded rod with a disc fixedly connected to the bottom. By threading the threaded rod into the inside of the reinforcing plate 52, rotating the threaded rod can drive the disc to move up and down. When connected to the ground, it can support and fix the power supply pile 11.
[0047] The working principle of the portable multifunctional power supply pile provided by this utility model is as follows:
[0048] When fixing the power supply pile 11, first pull the reinforcing plate 52 to a suitable length, then rotate the support leg 53 to connect it to the ground, so that the support leg 53 supports and fixes the power supply pile 11.
[0049] Compared with related technologies, the mobile multifunctional power supply pile provided by this utility model has the following beneficial effects:
[0050] This utility model provides a movable multifunctional power supply pile. By pulling the reinforcing plate 52 and connecting the support leg 53 to the ground, the support area at the bottom of the power supply pile 11 is increased, thereby improving the stability of the power supply pile 11.
[0051] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the content of this utility model specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.
Claims
1. A portable multi-functional power supply pile, characterized in that, include: The main structure includes a power supply pile, and a first charging mechanism is provided on the surface of the power supply pile. The first charging mechanism includes a rotating plate, which is movably connected to the surface of the power supply pile. The second charging structure includes a movable socket that is movably mounted on the surface of the power supply pile. A winding mechanism, comprising a winding roller movably mounted inside the power supply pile.
2. The portable multi-functional power supply pile according to claim 1, characterized in that, The power supply pile is equipped with wheels at the bottom, a solar panel at the top, and a touch screen at the front.
3. The portable multi-functional power supply pile according to claim 1, characterized in that, The surface of the power supply pile is equipped with a first protective cover, and a fixed insert plate is installed inside the first protective cover. Support rods are connected to both ends of the rotating plate. A first sliding groove is opened on the surface of the first protective cover, and the other end of the support rod is movably connected to the inside of the first sliding groove.
4. A portable multi-functional power supply pile according to claim 1, characterized in that, The surface of the power supply pile is equipped with a second protective cover, the mobile socket is connected inside the second protective cover, the inside of the second protective cover is connected with a fixing pin, and the front end of the second protective cover is connected with a protective cover.
5. A portable multi-functional power supply pile according to claim 1, characterized in that, A power cord is connected to the surface of the take-up roller, one end of which is connected to the surface of the movable socket, and a motor is connected to one end of the take-up roller.
6. A portable multi-functional power supply pile according to claim 1, characterized in that, The bottom of the power supply pile is provided with a fixing mechanism, which includes a second sliding groove. The second sliding groove is opened inside the bottom of the power supply pile, and a reinforcing plate is movably connected inside the second sliding groove. A supporting leg is connected to the surface of the reinforcing plate.