7results about How to "Increase installation space" patented technology

This utility model discloses a low-frequency power divider, which includes a cavity with an input port and an output port. The output port is connected to the input port via an impedance transformer. The impedance transformer includes at least two low-impedance inner conductors spaced apart, with a high-impedance inner conductor connected in series between adjacent low-impedance inner conductors. The high-impedance inner conductor is configured as a three-dimensional spiral coil extending spirally between adjacent low-impedance inner conductors. The high-impedance inner conductor serves as a distributed inductance element. This coil structure can achieve a high inductance value within a limited physical space, thereby significantly shortening the required physical length of the high-impedance line and reducing the overall size of the power divider.

The utility model belongs to connector technical field especially, it is an integrated connector, including for attaching to the bottom plate in use scene and the input terminal, circuit breaker and output terminal connected in proper order on the bottom plate, still include a plurality of installation port for installing wire harness, and installation port is located on one or more of bottom plate, input terminal, circuit breaker, output terminal. Compared with the existing realization of packing terminal box mode of wire arrangement function, it has higher integration, greatly improves the installable space of battery pack and related parts such as heat dissipation component, also saves the use amount of terminal, reduces the cost of consumables.

The utility model discloses an electrician practical training mesh plate, which comprises a base, a first mesh plate, a second mesh plate and a connecting assembly, the first mesh plate and the second mesh plate are both provided with a plurality of meshes used for installing electrical elements, the first mesh plate and the second mesh plate are arranged in parallel, the first mesh plate and the second mesh plate are both connected with the connecting assembly, the connecting assembly is connected with the base, and the connecting assembly is connected with the base. The base is provided with a supporting face used for being attached to the base face. The electrician practical training mesh plate provided by the embodiment of the utility model can enlarge the installation space and the wiring space of electrical components, and can be suitable for more complex practical training projects, thereby meeting the practical training requirements of different practical training projects.

The utility model relates to an energy storage cabinet air conditioning unit which comprises an outer shell and an electric control module, and an installation inner cavity is formed in the outer shell. The electric control module comprises an electric control box; the electric control box comprises a box cover, a first box body and a second box body; the box cover is connected to the first box body through the first hinge part; the first box body is connected to the frame through the second hinge part, and a first electric control cavity is formed in the first box body; the second box body is connected into the first electric control cavity through the third hinge part, a second electric control cavity is formed in the second box body, and the depth of the first electric control cavity is larger than that of the second electric control cavity. The electric control module is of a double-layer structure, the installation space of electric control related components can be improved, the first box body and the second box body can be opened in a side face overturning mode, the components installed in the first box body and the second box body can be overhauled conveniently, the space utilization rate is high, and the front face maintenance requirement of the energy storage cabinet air conditioning unit is met.

This utility model discloses an improved distal airbag, comprising: an airbag mounting box fixedly mounted on a seat frame and located on the inner side of the seat surface; a distal airbag bag folded and mounted within the airbag mounting box; a gas generator disposed within the airbag mounting box for inflating the distal airbag bag upon deployment; and a rigid cover covering the airbag mounting box and located on the inner side of the seat surface, the portion of the rigid cover facing the seat surface having a tear line. This utility model uses a rigid shell to cover the distal airbag bag, shaping the folded distal airbag bag to maintain a certain thickness, thus preventing the folded distal airbag bag from remaining loose for extended periods.

This utility model discloses a neck battery in the field of smart wearable device technology, including a neck section with built-in batteries, a connecting wire on the neck section, and a neck section designed to conform to the contour of the neck. Multiple rechargeable batteries are sequentially built into the neck section along the contour. The neck section is equipped with a replacement mechanism for quick battery replacement. One end of the connecting wire is connected to the output end of the multiple rechargeable batteries, and the other end of the connecting wire is a discharge end for external discharge. The neck section has a built-in charging and discharging control motherboard, and the neck casing has a power port for charging the multiple rechargeable batteries. This utility model improves upon the traditional end-attachment method by distributing the batteries along the entire contour, thus evenly distributing weight across the entire neck section and greatly reducing pressure on the back of the neck. Overall, it improves comfort and aesthetics while maintaining a large battery capacity.

The utility model provides a static scroll plate assembly, a compressor and refrigeration equipment, the static scroll plate assembly comprises: a static scroll plate, the static scroll plate is provided with an exhaust port and an exhaust groove; the check valve column is movably arranged in the exhaust groove so as to open or cover the exhaust port, the check valve column is provided with an exhaust channel, and the exhaust channel is communicated with the exhaust groove; the limiting piece is connected with the static vortex disc and located on the side, away from the exhaust port, of the check valve column; the exhaust port is opened based on the check valve column, the exhaust port communicates with the exhaust groove, and the check valve column can abut against the limiting piece; the exhaust port is sealed on the basis of the check valve column, and the exhaust port is cut off from the exhaust groove, so that high-pressure gas can be prevented from flowing back into the compression cavity from the exhaust port, and the problem that when the compressor operates under the under-compression working condition, the operation noise of the compressor is large due to backflow of the high-pressure gas is effectively solved; and the problem that the compressor rotates reversely due to high-pressure gas backflow when the compressor is shut down is solved, and the reliability of the compressor is improved.