Movable energy storage type charging pile
By integrating a hand warmer and an automatic rain shield into the portable energy storage charging station, the problems of unsafe and uncomfortable operation in cold, rainy, and snowy weather are solved, enabling efficient and convenient charging operation in low-temperature environments.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- HEFEI LIFENG NEW ENERGY TECH CO LTD
- Filing Date
- 2025-06-10
- Publication Date
- 2026-05-01
AI Technical Summary
Portable energy storage charging piles present poor user safety and comfort in cold and snowy weather. The charging gun cables are prone to stiffening, and traditional charging piles are not equipped with heating facilities, which affects operating efficiency and comfort.
A portable energy storage charging station was designed with a hand warmer, a lifting rain cover, and drive wheels. The hand warmer provides hot air for heating, the lifting rain cover automatically rises and pushes forward in rainy or snowy weather, the drive wheels facilitate movement, and servo push rods enable automated operation.
It improves operational comfort in low-temperature environments, prevents charging gun cables from becoming stiff, provides a safe charging environment, and enhances operational efficiency and convenience.
Smart Images
Figure CN224184140U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of charging pile technology, and more specifically, to a mobile energy storage charging pile. Background Technology
[0002] Portable energy storage charging piles are a new type of product that integrates energy storage and charging, allowing for free movement and flexible mobility to provide fast charging services for new energy vehicles anytime, anywhere. Compared to fixed new energy vehicle charging piles installed in fixed locations, these are generally placed directly in open-air outdoor environments and can be moved freely within a given scenario according to usage needs. Due to their special open-air environment, in cold, rainy, or snowy weather, users' bodies and charging interfaces are easily exposed to rain and snow when plugging and unplugging the charging gun, affecting operational safety. Furthermore, in low-temperature winter conditions, the charging gun cables are prone to stiffening and knotting, and users' hands are easily chilled when operating them barehanded. The lack of heating facilities in traditional charging piles further reduces operational comfort. Utility Model Content
[0003] To solve the above-mentioned technical problems, this utility model provides a portable energy storage charging pile, including an energy storage charging pile body. The bottom of the energy storage charging pile body is equipped with a drive wheel for movement. A movable charging gun is installed on the outer surface of the front end of the energy storage charging pile body. A hand warming mechanism is provided on one side of the charging gun. The top of the energy storage charging pile body is provided with a liftable rain cover. A lifting component and a pushing component are connected between the rain cover and the top of the energy storage charging pile body. The rain cover is raised from the top of the energy storage charging pile body by the lifting component. After the rain cover is raised, the pushing component pushes it to the diagonal front of the energy storage charging pile body.
[0004] In a preferred embodiment, the charging gun includes a charging gun head and a charging cable connected to the charging gun head. The other end of the charging cable extends into the interior of the energy storage charging pile body, and an insertion hole matching the charging gun head is provided on the outer surface of the front end of the energy storage charging pile body.
[0005] In a preferred embodiment, the hand warming mechanism includes a heater embedded in the outer surface of the front end of the energy storage charging pile body, with the outlet of the heater facing the front side of the energy storage charging pile body and a warm air button provided below the outlet.
[0006] In a preferred embodiment, the lifting component includes a first servo push rod embedded in the top of the energy storage charging pile body and a sliding plate fixed to the bottom of the rain cover. The sliding plate is perpendicular to the bottom surface of the rain cover, and a through groove is provided on the sliding plate. A connecting rod facing outward is fixed to the top of the output shaft of the first servo push rod, and the connecting rod is inserted into the inside of the groove.
[0007] In a preferred embodiment, the pusher includes a second servo push rod embedded in the top of the energy storage charging pile body and a connecting block fixed to the bottom of the rain cover. A third servo push rod facing the front side of the rain cover is installed at the top of the output shaft of the second servo push rod, and the end of the output shaft of the third servo push rod is fixedly connected to the connecting block.
[0008] In a preferred embodiment, the extension direction of the skateboard, the travel direction of the rain shield, and the extension direction of the third servo push rod are all parallel and not located on the same plane, and the rain shield is bent downward on both sides of the skateboard extension direction.
[0009] The technical effects and advantages of this utility model are as follows:
[0010] This utility model rain shield uses a dual servo push rod for synchronous lifting and a third servo push rod for horizontal pushing, which can flexibly cope with rain and snow weather, has excellent wind resistance, integrates a hand warmer mechanism, and is comfortable to operate in low temperature environments; the bottom drive wheel design makes it easy to move and adapt to deployment in multiple scenarios. Attached Figure Description
[0011] Figure 1 This is a schematic diagram of the overall structure of this utility model;
[0012] Figure 2 This is another schematic diagram of the present invention;
[0013] Figure 3 This is a schematic diagram of the rain shelter panel raising process of this utility model;
[0014] Figure 4 This is a schematic diagram of the rain shield of this utility model after it has fallen back.
[0015] Explanation of reference numerals in the attached drawings: 1 Energy storage charging pile body, 2 Drive wheel, 3 Charging gun, 31 Charging gun head, 4 Charging cable, 4 Hand warmer mechanism, 41 Warmer, 42 Outlet, 43 Warmer button, 5 Rain cover, 6 Lifting component, 61 First servo push rod, 62 Slide plate, 63 Slide groove, 64 Connecting rod, 7 Pushing component, 71 Second servo push rod, 72 Connecting block, 73 Third servo push rod, 8 Control button, 9 Display screen, 10 Rain and snow sensor. Detailed Implementation
[0016] The present invention will now be described in further detail with reference to the accompanying drawings and specific embodiments. The embodiments of the present invention are given for illustrative and descriptive purposes only, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those skilled in the art. The embodiments were chosen and described to better illustrate the principles and practical applications of the present invention, and to enable those skilled in the art to understand the present invention and design various embodiments with various modifications suitable for a particular purpose.
[0017] like Figure 1-4 The portable energy storage charging pile shown includes an energy storage charging pile body 1. The bottom of the energy storage charging pile body 1 is equipped with a drive wheel 2 for movement. A movable charging gun 3 is installed on the outer surface of the front end of the energy storage charging pile body 1. A hand warming mechanism 4 is provided on one side of the charging gun 3. The top of the energy storage charging pile body 1 is provided with a liftable rain cover 5. A lifting component 6 and a pushing component 7 are connected between the rain cover 5 and the top of the energy storage charging pile body 1. The rain cover 5 is raised from the top of the energy storage charging pile body 1 by the lifting component 6. After the rain cover 5 is raised, the pushing component 7 pushes it to the diagonal front of the energy storage charging pile body 1.
[0018] The rain shield 5 is equipped with a rain and snow sensor 10 for detecting weather conditions, while the front end of the energy storage charging pile body 1 is also equipped with a display screen 9 and control buttons 8.
[0019] Based on the above, the energy storage charging pile body 1 completes the overall movement of the equipment through the drive wheel 2, the movable charging gun 3 facilitates charging connection for users, the hand warming mechanism 4 can quickly heat up in an environment of -10℃ to form a local warm zone, solving the problems of stiff cables and frozen hands in winter, and improving the efficiency of charging operation. The rain cover 5 is moved to the diagonal front of the energy storage charging pile body 1 by the drive of the lifting component 6 and the pushing component 7, providing rain protection when the user operates in front of the energy storage charging pile body 1.
[0020] The charging gun 3 includes a charging gun head 31 and a charging cable 32 connected to the charging gun head 31. The other end of the charging cable 32 extends into the interior of the energy storage charging pile body 1. A socket matching the charging gun head 31 is opened on the outer surface of the front end of the energy storage charging pile body 1.
[0021] Furthermore, the charging cable 32 has a built-in spiral spring. When the charging gun head 31 is inserted into the socket, the spring stores force to retract the cable, preventing excessive pulling and damage to the interface. When the charging gun head 31 is not in use, it is inserted into the socket. The edge of the socket is equipped with a silicone sealing ring, which, together with the waterproof rubber ring of the charging gun head 31, prevents rainwater and dust from entering.
[0022] The hand warming mechanism 4 includes a warm air blower 41 embedded on the outer surface of the front end of the energy storage charging pile body 1. The outlet 42 of the warm air blower 41 faces the front side of the energy storage charging pile body 1. A warm air button 43 is provided below the outlet 42. The warm air button 43 adopts a waterproof and non-slip design, which can be easily operated even when wearing gloves, and is in line with ergonomics.
[0023] When the user presses the warm air button 43, the heater 41 starts and blows hot air out of the outlet 42 towards the front of the charging station. The heater 41 has a built-in temperature control module that can adjust the air volume and temperature to provide a warm operating environment for the user, especially suitable for defrosting cables or warming hands in cold weather.
[0024] The lifting component 6 includes a first servo push rod 61 embedded in the top of the energy storage charging pile body 1 and a sliding plate 62 fixed to the bottom of the rain cover 5. The sliding plate 62 is perpendicular to the bottom surface of the rain cover 5. A through groove 63 is provided on the sliding plate 62. A connecting rod 64 facing outward is fixed at the top of the output shaft of the first servo push rod 61. The connecting rod 64 is inserted into the inside of the groove 63.
[0025] The pusher 7 includes a second servo push rod 71 embedded in the top of the energy storage charging pile body 1 and a connecting block 72 fixed to the bottom of the rain cover 5. A third servo push rod 73 facing the front side of the rain cover 5 is installed at the top of the output shaft of the second servo push rod 71. The end of the output shaft of the third servo push rod 73 is fixedly connected to the connecting block 72. The third servo push rod 73 and the second servo push rod 71 are arranged vertically.
[0026] The extension direction of the slide plate 62, the travel direction of the rain shield 5, and the extension direction of the third servo push rod 73 are all parallel and not located on the same plane. The rain shield 5 is bent downward on both sides of the extension direction of the slide plate 62.
[0027] Based on the above, when a rain or snow weather signal is detected, the rain and snow sensor 10 is triggered. The control system of the device synchronously sends a rising command to the first servo push rod 61 and the second servo push rod 71. The output shaft of the first servo push rod 61 moves vertically upward at a constant speed, and pushes the slide plate 62 to rise synchronously along the slide groove 63 through the connecting rod 64. The inner wall of the slide groove 63 is provided with a limiting protrusion to ensure that the slide plate 62 moves vertically without deviation. The output shaft of the second servo push rod 71 moves synchronously with the first servo push rod 61 and rises vertically at the same speed, driving the third servo push rod 73 at the top to rise as a whole. At this time, the third servo push rod 73 is in a retracted state and only rises passively with the second servo push rod 71.
[0028] The front load of the rain shield 5 is borne by the first servo push rod 61, and the rear load is transmitted by the second servo push rod 71 through the third servo push rod 73 and the connecting block 72 to ensure the balance of the center of gravity.
[0029] The contact surfaces of the slide plate 62 and the slide groove 63 are coated with molybdenum disulfide, reducing the coefficient of friction to 0.05, ensuring that the lifting process is quiet and without jamming.
[0030] When the first and second servo push rods 71 rise to the preset height, the control system automatically switches to the push mode, and the third servo push rod 73 begins to extend horizontally. The output shaft of the third servo push rod 73 extends towards the front of the rain shield 5 at a constant speed. During the extension process, the connecting block 72 drives the rain shield 5 to move horizontally along the extension direction of the slide plate 62. At the same time, the slide groove 63 of the slide plate 62 allows the connecting rod 64 to slide backward, providing space for horizontal movement.
[0031] The rain shield 5 bends downward at 30° on both sides, forming a closed windproof structure with the top edge of the body. The extension direction of the slide plate 62, the travel direction of the rain shield 5 and the extension direction of the third servo push rod 73 are parallel but staggered, forming a spatial triangular support.
[0032] After use, the third servo push rod 73 retracts, causing the rain cover 5 to return to its original position. Then, the first servo push rod 61 descends, causing the rain cover 5 to fit against the top of the main body, reducing wind resistance during movement and facilitating movement and handling.
[0033] Obviously, the described embodiments are only a part of the embodiments of this utility model, and not all of them. All other embodiments obtained by those skilled in the art and related fields based on the embodiments of this utility model without creative effort should fall within the protection scope of this utility model. Structures, devices, and operating methods not specifically described and explained in this utility model, unless otherwise specified or limited, shall be implemented according to conventional means in the art.
Claims
1. A portable energy storage charging pile, comprising an energy storage charging pile body, characterized in that, The bottom of the energy storage charging pile body is equipped with a drive wheel for movement. A movable charging gun is installed on the outer surface of the front end of the energy storage charging pile body. A hand warming mechanism is provided on one side of the charging gun. The top of the energy storage charging pile body is equipped with a liftable rain cover. A lifting component and a pushing component are connected between the rain cover and the top of the energy storage charging pile body. The rain cover is raised from the top of the energy storage charging pile body by the lifting component. After the rain cover is raised, the pushing component pushes it to the diagonal front of the energy storage charging pile body.
2. The portable energy storage charging pile according to claim 1, characterized in that: The charging gun includes a charging gun head and a charging cable connected to the charging gun head. The other end of the charging cable extends into the interior of the energy storage charging pile body. A socket matching the charging gun head is opened on the outer surface of the front end of the energy storage charging pile body.
3. A portable energy storage charging pile according to claim 2, characterized in that: The hand warming mechanism includes a heater embedded in the outer surface of the front end of the energy storage charging pile body. The outlet of the heater faces the front side of the energy storage charging pile body, and a warm air button is provided below the outlet.
4. A portable energy storage charging pile according to claim 1, characterized in that: The lifting component includes a first servo push rod embedded in the top of the energy storage charging pile body and a sliding plate fixed to the bottom of the rain cover. The sliding plate is perpendicular to the bottom surface of the rain cover. A through groove is opened on the sliding plate. A connecting rod facing outward is fixed to the top of the output shaft of the first servo push rod. The connecting rod is inserted into the inside of the sliding groove.
5. A portable energy storage charging pile according to claim 4, characterized in that: The pusher includes a second servo push rod embedded in the top of the energy storage charging pile body and a connecting block fixed to the bottom of the rain cover. A third servo push rod facing the front side of the rain cover is installed at the top of the output shaft of the second servo push rod, and the end of the output shaft of the third servo push rod is fixedly connected to the connecting block.
6. A portable energy storage charging pile according to claim 5, characterized in that: The extension direction of the skateboard, the travel direction of the rain shield, and the extension direction of the third servo push rod are all parallel and not located on the same plane. The rain shield is bent downward on both sides of the skateboard extension direction.