9results about How to "Improve power exchange efficiency" patented technology

The utility model discloses a telescopic battery swap station hoisting equipment, including cart walking mechanism, telescopic beam and trolley mechanism, cart walking mechanism includes two cart frame, and the fixed connection of cart frame has the connecting frame, and the driving device is installed on the connecting frame, and the telescopic beam sets up at the top of cart frame, and the trolley mechanism sets up at the end of telescopic beam, the telescopic beam includes primary telescopic arm, secondary telescopic arm and tertiary telescopic arm, and primary telescopic arm fixed connection is in the top of cart frame, and secondary telescopic arm sliding connection is in primary telescopic arm, and tertiary telescopic arm sliding connection is in secondary telescopic arm, and the trolley mechanism sets up in tertiary telescopic arm, be provided with first drive mechanism between primary telescopic arm and secondary telescopic arm, and be provided with second drive mechanism between secondary telescopic arm and tertiary telescopic arm, hoisting equipment passes through setting telescopic beam, reduces the volume and clearance height of hoisting equipment, also can not influence the working range of hoisting equipment.

The application relates to the field of battery replacement cabinets, and discloses an intelligent automobile battery replacement cabinet of a heat dissipation type shared battery. The cabinet body is provided with a shielding frame at the upper end, a plurality of charging compartments are formed in the front side of the cabinet body, a sealing door is arranged at the front side of each charging compartment, and a battery rack is fixedly connected in each charging compartment. A battery moving mechanism is arranged in each battery rack, the battery moving mechanism comprises a sliding supporting seat which is slidably arranged at the bottom of the battery rack, a mounting strip is fixedly connected in the battery rack, and an electric telescopic rod is arranged on one side of the mounting strip. In the use process of the battery replacement cabinet, compared with the existing inclined charging compartment cabinet body, the scheme can facilitate the taking and taking operation on the basis of ensuring the tightness of the electrical connection, effectively avoid the contact of rainwater with the charging electric contacts, can also perform water absorption and drying treatment on the electrode part of the battery to be charged, and the practical effect in rainy days is ensured.

This invention relates to the field of new energy vehicle battery technology, and particularly to a rear-mounted battery swapping compartment for a pickup truck. The compartment includes a main body installed between the front cab and the cargo box, with openings at both ends and at both ends. Two sets of multiple battery compartments for installing battery packs are symmetrically arranged vertically on both sides of the main body. Door assemblies are also included, with two sets of symmetrically arranged, openable and closable door assemblies at both ends of the main body. A door opening / closing mechanism, connected to the main body and the door assemblies, drives the door assemblies. A cooling mechanism includes an upper cooling plate, a lower cooling plate, a main pipeline, and connecting hoses. The upper and lower cooling plates are located on the upper and lower sides of the battery pack, respectively, and the connecting hoses connect the main pipeline to the upper and lower cooling plates. A cold plate lifting mechanism, located within the main body and on both sides of the battery compartment, drives the upper and lower cooling plates to rise and fall.

This invention relates to the field of vehicle-mounted drones and discloses an automatic battery replacement system for vehicle-mounted drones. The system includes a vehicle-mounted drone and a vehicle-mounted hangar. The vehicle-mounted drone includes a drone body and a drone support frame. The vehicle-mounted hangar includes a hangar compartment and a lifting platform, a positioning mechanism, a robotic arm, and a battery charging mechanism located within the hangar compartment. When the vehicle-mounted drone needs a battery replacement, the hangar compartment opens, and the vehicle-mounted drone lands on the lifting platform. The positioning mechanism uses a first push rod and a second push rod to push the drone support frame, adjusting the relative position of the vehicle-mounted drone and the lifting platform to achieve drone positioning. A fixing element is then used to secure the relative position of the vehicle-mounted drone and the lifting platform. After the vehicle-mounted drone is positioned, the robotic arm removes the battery from the drone body and sends it to the battery charging mechanism for charging. A spare battery from the battery charging mechanism is then removed and installed onto the drone body, improving the vehicle-mounted drone's range.

This utility model discloses a dual-sided battery swapping device, including two battery compartments, a platform, two movable door panels, a jetting mechanism, and two battery swapping trolleys. The two movable door panels are located below the battery swapping port. The jetting mechanism includes two air chambers, an air compressor, a distribution chamber, two air supply pipes, and two connecting pipes. The air chambers are mounted on the movable door panels and are located on the closed side of the two movable door panels. Multiple nozzles are mounted on the air chambers, with the nozzles spraying air vertically upwards. The output end of the air compressor is connected to the distribution chamber, which is connected to the connecting pipes via the air supply pipes. The connecting pipes are connected to the air chambers, and the air supply pipes are flexible. This utility model allows the air chambers to move with the movable door panels, effectively removing water droplets remaining on the vehicle chassis and preventing water from entering the battery swapping device, thus ensuring the safe use of the device.

The utility model provides a kind of new energy heavy truck battery swap station, it is related to battery charging and swapping technical field, new energy heavy truck battery swap station includes battery swap station warehouse body, parking eave and battery carrying mechanism, battery swap station warehouse body includes battery swap room, parking eave is suspended in the outside upper portion of battery swap room, the lower portion of parking eave is configured as the parking battery swap area of heavy truck;The middle part of battery swap room has battery swap passage, one end of battery swap passage penetrates battery swap room and is communicated with parking battery swap area, multiple battery swap stations are symmetrically arranged in battery swap room relative to battery swap passage, two buffer stations are also symmetrically arranged in battery swap room relative to battery swap passage, and battery swap station and buffer station are used to place power battery;Battery carrying mechanism is used to carry power battery between battery swap room and heavy truck.The new energy heavy truck battery swap station of the utility model, compared with prior art, through multi-station symmetrical layout, make power battery replacement process stable and efficient.

This invention discloses a liquid-cooled circulating cooling battery swapping cabinet for liquid-cooled batteries, relating to the technical field of battery thermal management and battery swapping equipment. The invention includes: a guide slide installed inside the cabinet; a battery swapping chamber slidably connected to the inner wall of the guide slide; an elastic telescopic rod fixedly connected to the inner wall of the cabinet; an electric telescopic rod fixedly connected to the left side of the battery swapping chamber; and a heat dissipation mechanism for ventilation and heat dissipation provided on the inner wall of the battery swapping chamber. This invention can cool the battery during the battery swapping process of new energy liquid-cooled batteries, avoiding excessively high battery temperatures and low swapping efficiency due to long swapping times. The cooling medium circulates in a closed loop within the tank, significantly increasing the heat exchange area and thermal conductivity between the battery and the cooling medium, preventing localized high temperatures and rapid temperature rise, and improving charging safety and battery lifespan.

This application provides a vehicle and a protective assembly. The vehicle includes a chassis and a body, and further includes a battery mounting bracket, a battery device, and the protective assembly. The battery mounting bracket is connected to the chassis; the battery device is detachably mounted on the battery mounting bracket; the protective assembly includes an inner protective component and an outer protective component, both connected to the battery mounting bracket. The inner protective component forms a protective cavity with a downward-facing first opening, and at least a portion of the battery device extends into the protective cavity through the first opening. The outer protective component covers the side of the inner protective component facing away from the protective cavity. The vehicle and protective assembly provided by this application are beneficial for improving the stability and efficiency of the battery swapping process.

This invention relates to a battery swapping station for new energy vehicles, belonging to the field of new energy vehicle technology. The station includes a placement plate, with a support plate fixedly connected to the top of two ramps. A lifting device penetrating the support plate is installed at the top of the placement plate. Two attitude adjustment devices are installed on one side of the support plate, and two vehicle body adaptation devices are installed on the other side. A storage device is installed at the rear of the top of the placement plate, and two second conveyor belts are installed at the rear of the top of the placement plate. By installing the storage device, the battery retrieval and placement time can be effectively shortened, improving the battery swapping efficiency. By installing the lifting device, the top area of ​​the push plate is smaller than the bottom area of ​​the battery, effectively avoiding interference during battery installation. By installing the attitude adjustment device and the vehicle body adaptation device, the adaptability of the device to different vehicle models can be effectively improved, avoiding vehicle-specific design and expanding the applicability of the device.