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13results about How to "Increase installation space" patented technology
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Roof battery fixing bracket and vehicle
ActiveCN222473887Usave spaceincrease installation spaceElectric propulsion mountingPropulsion by batteries/cellsElectrical batteryStructural engineering
Owner:ZHENGZHOU YUTONG BUS CO LTD
A special chassis frame for snow removal vehicle
The present invention relates to a "J"-shaped chassis frame specially used for snowplows. The chassis frame of the present invention is a special chassis frame for snowplows, and special hangers are designed at the front and middle parts. When snow removal equipment is installed on the whole vehicle at a later stage, the chassis does not need to be modified and can be directly installed. Secondly, the frame of the present invention is a "J"-shaped structure, and an enlarged installation space is provided in the middle part, which can more conveniently arrange a large roller sweeper and improve snow removal efficiency. Finally, the present invention adopts a highly symmetrical structure of left and right longitudinal beams, which can effectively reduce the manufacturing process cost and greatly improve the overall strength of the frame; the internal assembled crossbeam structure and multiple reinforced special plates improve the overall torsion and bending resistance of the frame.
Owner:JIANGSU TIANJIA VEHICLE TECH
Low-band power divider
ActiveCN224595784UShorten the internal signal transmission pathAdapt to restrictive requirementsElectrical conductorImpedance transformer
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.
Owner:SI BI NENG TONG XUN QI CAI SHANG HAI YOU XIAN GONG SI
Integrated connector
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.
Owner:SHUNKE ZHILIAN TECH CO LTD +1
Elastic pen clip and writing pen
The utility model discloses an elastic pen clip which comprises at least one clamping section which extends along the length direction of a pen and is used for clamping an object; the at least one assembling section is connected to the end part of the clamping section and is used for forming assembling connection with the pen; the at least one elastic transmission section is connected to the assembly section; the clamping section, the assembling section and the elastic transmission section are formed by bending a metal body; when external force is applied to the clamping section to enable the clamping section to move, the elastic transmission section is extruded to deform so as to assist in providing elastic force for resetting of the clamping section. The utility model further discloses a writing pen. The elastic pen clip is formed by bending the metal body, and is easy to form and convenient to process; according to the elastic pen clip, the metal body is bent to form the elastic transmission section, the elastic transmission section can deform when the clamping section is pulled outwards, the reset elastic force after deformation can assist in providing the elastic force for resetting of the clamping section, the problem that the clamping force of a single metal body structure is insufficient is solved, and the clamping force of the elastic pen clip is increased while materials are reduced.
Owner:HANGZHOU YOUTUO CULTURAL & CREATIVE CO LTD
Practical training mesh plate for electricians
ActiveCN224096297Uincrease installation spaceIncrease wiring spaceCosmonautic condition simulationsEducational modelsIndustrial engineeringSupport surface
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.
Owner:HUANENG LANCANG RIVER HYDROPOWER CO LTD
Energy storage cabinet air conditioning unit
ActiveCN224215476UAddressing positive maintenance needsincrease installation spaceMechanical apparatusLighting and heating apparatusElectric controlAir conditioning
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.
Owner:QINGDAO HISENSE NETWORK ENERGY CO LTD
Rectifier cabinet
ActiveCN222655574Ureduce hindranceImprove maintenance efficiencyAc-dc conversion without reversalCasings/cabinets/drawers detailsStructural engineeringMechanical engineering
The utility model relates to the field of rectifier cabinets, and discloses a rectifier cabinet, which comprises a closing part, a limiting part, a supporting and protecting part and a first side plate, the first side plate is rotatably mounted on one side of the supporting and protecting part, and the closing part is rotatably mounted on the other side of the supporting and protecting part; the sealing part comprises a limiting rotating shaft, a second side plate and a protective door plate, the protective door plate is rotationally installed on one side edge of the second side plate, the limiting rotating shaft is arranged on the edges of one side edges of the second side plate and the first side plate, and limiting inserting holes are formed in the edges, away from the limiting rotating shaft, of the upper end faces and the lower end faces of the second side plate and the first side plate; according to the utility model, through the cooperative connection among the closing part, the supporting protection part, the first side plate and the limiting part, the two sides of the rectifier cabinet can be fully opened, so that electronic devices in the rectifier can be conveniently and rapidly mounted, dismounted and maintained.
Owner:广东通顺能源技术发展有限公司
An improved distal airbag
ActiveCN224277090Uavoid loose stateincrease installation spacePedestrian/occupant safety arrangementAirbagControl theory
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.
Owner:EAST JOY LONG MOTOR AIRBAG
Independently and bidirectionally installed high-power PD fast-charging wall socket box
ActiveCN222546822Uachieve mutual isolationGuaranteed temperature stabilityBatteries circuit arrangementsPrinted circuit detailsFast chargingStructural engineering
The utility model discloses an independent bidirectional installation high-power PD fast charging wall socket box, which comprises a base, an electronic assembly and a covering assembly, and is characterized in that the base is of a box body structure, and a bearing part and an installation space which are independent from each other are arranged in the base; the volume of the mounting space is larger than that of the bearing part; one side of the mounting space and one side of the bearing part are opened, and the openings of the mounting space and the bearing part are arranged in different directions in the vertical direction; the electronic assembly comprises a circuit board component and a plug-in mounting component, and the circuit board component is arranged in the mounting space; the plug-in mounting part is arranged on the bearing part; the covering assembly detachably covers the base. According to the utility model, a double-space independent bidirectional installation mode is adopted, mutual isolation of a plug-in installation part and a circuit board part is effectively realized, the short circuit condition is reduced, the temperature stability in the box is ensured, the service life of accessories is prolonged, the installation space of the circuit board part is increased by more than 30%, the heat dissipation effect is improved, and the PD fast charging power is improved to more than 65W.
Owner:DONGGUAN JINGYIXIANG TECH CO LTD
Photovoltaic module structure and method for mounting and dismounting a photovoltaic module structure
Owner:WUXI UTMOST LIGHT TECH CO LTD
A neck battery
ActiveCN224288459Uguaranteed capacityreduce stressBatteries circuit arrangementsTransducer detailsPhysical medicine and rehabilitationElectrical battery
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.
Owner:ANHUI AVATAR THREE WORLDS TECH CO LTD
Static scroll plate assembly, compressor and refrigeration equipment
ActiveCN224149776UFirmly assembledLow machining accuracy requirementsRotary piston pumpsRotary piston liquid enginesCheck valveHigh pressure gas
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.
Owner:GUANGDONG MIDEA ENVIRONMENTAL TECH CO LTD