20 results about "Indoor outdoor" patented technology

Air conditioning system for a vehicle with an idle-stop function, comprising: an indoor / outdoor air ratio control device (21a, 21b, 28) for controlling an introduction ratio between indoor and outdoor air, wherein the indoor / outdoor air ratio control device (21a, 21b, 28) is installed in a vehicle with an idle-stop function of an engine (11) and has an indoor / outdoor air flap (21a) for switching indoor and outdoor air, which is arranged in an air conditioning duct, which introduces outdoor air from outside a vehicle interior via an outdoor air inlet (21i) and indoor air from inside the vehicle interior via an indoor air inlet (21j) and discharges the outdoor and indoor air into the vehicle interior via a nozzle (21k),wherein the indoor / outdoor air flap (21a) is arranged downstream of the indoor and outdoor air inlet and comprises an indoor / outdoor air flap actuator (21b) for actuating the indoor / outdoor air flap (21a); ​​an air flow rate control device (21c, 28) arranged downstream of the indoor / outdoor air ratio control device in the air conditioning duct and which controls an air flow rate of the air to be introduced; a temperature control device (21d, 28) arranged downstream of the air flow rate control device in the air conditioning duct and which controls the temperature of the introduced air in response to activation of the motor; an air conditioning operating section (29) configured for setting the air flow rate, a temperature, and an indoor / outdoor air mode for air conditioning; and an outdoor air temperature sensing device (31) for sensing the outdoor air temperature, characterized in thatthat the air conditioning system has an air conditioning control unit (28), A / C ECU (28), for performing general control of the air conditioning system, wherein the air conditioning control unit (28) is configured, while the vehicle is in an idle-stop state and the outside air mode is set by the air conditioning operating section (29), to adjust the opening degree of the inside / outside air flap (21a) to a first predetermined opening degree (Θ1) by means of the inside / outside air flap actuator (21b), thereby causing the proportion of outside air to be higher than that of inside air when the outside air temperature (Ta) detected by the outside air temperature sensing device (31) is lower than a first predetermined temperature (T1); to adjust the opening degree of the inside / outside air flap (21a) to a second predetermined opening degree (Θ2) to cause the proportion of inside air to be higher than that of outside air,when the outside air temperature (Ta) is greater than or equal to a second preset temperature (T2), and to adjust the opening degree of the inside / outside air flap (21a) according to the outside air temperature (Ta) to a value between the first preset opening degree (Θ1) and the second preset opening degree (Θ2), when the outside air temperature (Ta) is greater than or equal to the first preset temperature (T1) and lower than the second preset temperature (T2), and the air conditioning control (28) is further configured, while the vehicle is in the idle-stop state, for the air flow control device (21c, 28) to set a blower stage of a blower unit (21c) to a preset blower stage (Lo2) when the blower stage is greater than or equal to the preset blower stage (Lo2), and to maintain the blower stage of the blower unit (21c) at the current stage when the The fan speed is lower than the specified speed (Lo2).

1. Name of the product in this design: Quadruped Robot. 2. Purpose of this design: It is used for security patrol work in indoor and outdoor environments, and can replace manual labor in performing real-time patrol and security tasks. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: 3D view 1.

1. Name of the design product: door (suspended rectangle). 2. Use of the design product: the whole of the design product is used for the main door of double-leaf door and four-leaf door in indoor / outdoor environment such as courtyard and atrium on house building. 3. Design points of the design product: in shape. 4. Picture or photo best indicating the design points: perspective view.

1. Name of the design product: door (suspended circle). 2. Use of the design product: the whole of the design product is used for the main door of double-leaf door and four-leaf door in indoor / outdoor environment such as courtyard and atrium on house building. 3. Design points of the design product: in shape. 4. Picture or photo best indicating the design points: perspective view.

To provide a ventilation system that can suppress the occurrence of condensation when the system is stopped. [Solution] In the ventilation system, the supply air blower 2 generates an airflow that flows from outside through the supply air passage 15 into the room. The exhaust air blower 3 generates an exhaust airflow that flows from inside the room through the exhaust air passage 16 into the room. The outdoor intake temperature sensor 6 detects the temperature of the air drawn into the supply air passage 15 from outside. In the stopped state, when the operation of both the supply air blower 2 and the exhaust air blower 3 is stopped, the control device 5 determines, based on the temperature detected by the outdoor intake temperature sensor 6, whether or not to operate the exhaust air blower 3 while the supply air blower 2 remains stopped. If the control device 5 determines that exhaust air operation is necessary, it performs exhaust air operation.

1. Name of the product in this design: Gas Station Light. 2. Purpose of this design: for indoor and outdoor lighting. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: 3D view 1.

1. Name of the design product: door (suspended corner). 2. Use of the design product: the whole of the design product is used for the main door of double-leaf door and four-leaf door in indoor / outdoor environment such as courtyard and atrium on house building. 3. Design points of the design product: in shape. 4. Picture or photo best indicating the design points: perspective view.

The utility model provides a kind of mobile portable spliced dance mirror, including at least one mirror surface unit group, mirror surface unit group includes a base body, the front of base body is plane and the front of base body is provided with a mirror matched with the front of base body, the left and right side surfaces of base body are provided with magnetic attraction layer, the left and right side surfaces of mirror and the outer surface of magnetic attraction layer are plane and keep flush.The utility model overall structure modularization, can be flexibly combined according to need, the mutual magnetic attraction of magnetic attraction layer can quickly realize the splicing and disassembly of mirror surface unit group, meet the use requirement of different mirror surface size, and indoor and outdoor are applicable, mirror surface unit group is spliced seamlessly smooth, guarantee the use effect and experience of mirror when dancing training.

The utility model discloses an intelligent temperature and humidity controller, include: power supply circuit, signal sampling interface circuit, main control circuit, man -machine dialogue circuit, signal isolation drive circuit and communication circuit. The circuit is through the external sensor sampling external environment temperature and humidity signal feedback to main control circuit, and main control circuit utilizes program calculation analysis signal, and sends heating or blow -off control signal, realizes the control to indoor and outdoor temperature and humidity. Meanwhile, the controller is connected external handheld server through communication circuit, and then realized the remote monitoring and control of system. The equipment circuit simple structure, low in cost, energy -conserving and loss -reducing, strong anti -interference ability has good cost performance and practical value, can realize automatic and remote control, has alarm function, safe and reliable. It is applicable to indoor and outdoor housing, factory, restaurant, airport and other public and private occasions, and is widely applied.

The utility model relates to the technical field of solar heat collection, and discloses a solar indoor and outdoor light-gathering heat collector which comprises a base plate, a first supporting rod and a reflective mirror are sequentially connected to the base plate from bottom to top, and a second supporting rod and a light-gathering mirror are sequentially connected to the portion, beside the first supporting rod, of the base plate from bottom to top. Sunlight irradiates on the collecting lens, irradiates on the reflective mirror after being converged by the collecting lens, then penetrates through a hole in a room after being reflected by the reflective mirror and is converged on a heating container in the room. According to the utility model, outdoor sunlight can be collected and converged on the indoor heating container to heat the heating container, so that the heating container can be operated without going outdoors, and the indoor environment is greatly superior to the outdoor environment, so that the operation environment of an operator is greatly improved.

1. The name of the design product: spotlight (changeable version). 2. The use of the design product: used for atmosphere lighting in indoor and outdoor. 3. The design points of the design product: in shape. 4. The picture or photo that best shows the design points: design 1 perspective view. 5. Design 1 is designated as the basic design.

1. The name of the design product: spotlight (with magnetic support). 2. The use of the design product: for indoor and outdoor atmosphere lighting, which can be used flexibly according to the use site. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: design 1 perspective view. 5. Design 1 is designated as the basic design.

1. Name of the product in this design: AI Camera (Intelligent). 2. Application of this design: It is used for cameras in artificial intelligence monitoring, which can perform voice alarms, two-way voice communication, intelligent supplementary lighting, POE power supply, IP66 protection, etc., and can be applied to various scenarios such as indoor and outdoor. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: 3D view 1.

The application provides a switching power supply circuit with higher reliability, comprising a primary side master control circuit, a secondary side master control circuit and an isolation communication module, the primary side master control circuit comprises a first control module, a PFC voltage regulation output circuit, a second conversion module and a PFC controller; the secondary side master control circuit comprises a second control module, and an indoor and outdoor power supply judgment module and an output voltage and current detection module connected with the second control module respectively, wherein the PFC controller controls the PFC voltage regulation output circuit to output stable conversion voltage, the second control module controls the output of the second conversion module according to the detection value of the output voltage and current detection module to realize voltage and current loop closed loop control, the second control module obtains the detection result of the indoor and outdoor power supply judgment module, and the second control module controls current derating output when supplying power for an indoor power supply line. The application can improve the safety of power utilization.

1. Name of the design product: swing (rope weaving). 2. Use of the design product: the product is a leisure and entertainment rope woven swing, which is used for people to ride and swing, and is suitable for indoor, outdoor and other scenes. 3. Design points of the design product: in shape. 4. Picture or photo that best shows the design points: perspective view.

1. Name of the design product: door (outer floating). 2. Use of the design product: the whole of the design product is used for the main door of double-leaf door and four-leaf door in indoor / outdoor environment such as courtyard and atrium on house building. 3. Design points of the design product: in shape. 4. Picture or photo best indicating the design points: perspective view.

This application discloses an air conditioning system and a control method for the air conditioning system, belonging to the technical field of air conditioning systems. The air conditioning system includes: at least two heat exchange units, at least one heat exchange unit located outdoors and at least one heat exchange unit located indoors, with the outdoor heat exchange unit communicatively connected to the indoor heat exchange unit; an outdoor unit connected to the outdoor heat exchange unit; and an indoor unit connected to the indoor heat exchange unit. The indoor heat exchange unit collects its own and the indoor unit's operating parameters through connected sensors, and the outdoor heat exchange unit collects its own and the outdoor unit's operating parameters through connected sensors. Of the at least two heat exchange units, one is the master unit and the others are slave units. The master unit generates and sends control commands based on the operating parameters. The outdoor heat exchange unit controls its own and / or the outdoor unit's operation based on the corresponding control commands, and the indoor heat exchange units control their own and / or the indoor unit's operation based on the corresponding control commands.