A computer device and a host module thereof are provided. The host module includes a case, a motherboard, and a power supply unit. The case includes a first side plate, a second side plate, a front panel, a rear panel, and a separation structure. The rear panel is located on an opposite side of the front panel. The first side plate, the second side plate, the front panel, and the rear panel enclose an internal space. The separation structure is located in the internal space, extends from the first side plate to the second side plate, and divides the internal space into a first part and a second part. The second part is located under the first part. The motherboard is disposed in the first part. The power supply unit is disposed in the second part, and is electrically connected to the motherboard.

An elevating speaker device for use in bathtub includes: a main body having an accommodation space formed therein and having at least one water hole and a penetrating hole; and an elevating speaker member, having a lower portion thereof disposed with an inner fastening member having a base and an inner sliding member, the inner fastening member respectively has a damping teeth and a spring, the inner sliding member has a long teeth connected to the damping teeth; the elevating speaker member has an inclined plate downwardly inclined from one end towards another end, and has two ends respectively downwardly extended with a water discharging channel and a fastening channel, at least one plastic sleeve is disposed in the fastening channel and sleeved with a tubular member allowing a power wire and a signal wire to be enclosed.

A ventilation component 1a includes an internal member 10, a gas-permeable membrane 20, and an external member 30. The internal member 10 has an open tubular structure, and has a protruding portion 11 on an outer circumferential surface of the open tubular structure. The gas-permeable membrane 20 covers one opening of the internal member 10. The external member 10 is formed to have a closed tubular structure and has a hooking portion on an inner circumferential surface of the closed tubular structure, the hooking portion hooking the protruding portion. The internal member 10 is fixed to the external member 30 in a state where the internal member 10 is inserted inside the external member 30 and the external member 30 hooks the protruding portion 11 by the hooking portion 33. The ventilation component 1a is capable of being fixed to a projection 2p tubularly protruding from an outer surface of a housing 2. When the internal member 10 and the external member 30 are viewed in plan along an axis A, the ventilation component 1a satisfies a requirement I.sub.H < O.sub.B < O.sub.O.

An antenna housing configured to house a wireless antenna unit. The antenna housing defines an interior space sized to receive a plurality of wireless radios and/or transceivers. Inlet and outlet ducting extends through the interior of the housing from an inlet manifold to an outlet manifold to individually cool each radio. In an arrangement, the inlet manifold draws air from outside the housing and the outlet manifold exhausts air outside of the manifold.

A temperature control system (300) for a variable frequency drive (10, 100) includes a sealed enclosure (310), a power electronic component (330) and/or a power magnetic component (320) positioned inside the sealed enclosure (310), and a controller (400) configured to control a temperature of the power electronic component (330) and/or the power magnetic component (320) relative to an internal air temperature (Tair) inside the sealed enclosure (310) prior to an electrical energy application and operation of the power electronic component (320) and/or power magnetic component (320) to prevent condensation induced electrical failure of the power electronic component (330) and/or power magnetic component (320) utilizing a cooling system (340) and/or a heating system (350).

Certain exemplary embodiments relate to entertainment systems and, more particularly, to systems that incorporate digital downloading jukebox features and improved user interfaces. For instance, a smart search may be provided, e.g., where search results vary based on the popularity of songs within the venue, in dependence on songs being promoted, etc. As another example, a tile-based approach to organizing groupings of songs is provided. Groupings may involve self-populating collections of songs that combine centrally-promoted songs, songs in a given genre that are popular across an audiovisual distribution network, and songs that are locally popular and match up with the given genre (e.g., because of shared attributes such as same or similar genre, artist, etc.). Different tile visual presentations also are contemplated, as are different physical jukebox designs. In certain example embodiments, a sealed core unit with the “brains” of the jukebox is insertable into a docking station.

A system and method for providing warmth to a person, particularly a skier, in cold or inclement outdoor elements. Skiing is an outdoor winter sport where participants need to have proper clothing and equipment to stay warm in order to participate at optimal strength. Traveling on open-air lifts may cause skiers to become cold. The present disclosure provides a warming wrap that may be placed on a ski pole or other handheld device. A heating device integrated in the warming wrap transmits warmth through an outer layer whereas an insulating layer limits heat from escaping into the pole. The warming wrap contains a heating device that transmits heat from the heating layer to a person who touches the outer layer of the warming wrap. A grip layer alone or together with a fastener arrangement prevents the wrap from sliding down the pole. The preferred placement of the wrap on the pole rather than on a grip or in a glove or mitten provides the skier with better control and balance of the ski pole.

An explosion-proof housing 10 having at least one pressure relief body 15 arranged in a pressure compensation vent opening 14 of one of the housing parts 12, 13. In order to secure the pressure relief body 15 to the housing part 12, a thickened region 20 of the housing part 12 engages over an edge zone 24 of the pressure relief body 15 along its entire peripheral surface 23 on both of its flat sides 16, 17. A resulting engaging depth Si, which is measured parallel to the flat sides 16, 17, is preferably greater than a thickness D1, D2 of the part of the thickened region 20 engaging over the edge zone 24. The pressure relief element 15 consists of sintered wire mesh. This connection is pressure-resistant and stable over a wide temperature range.

In one aspect, thermal management units are described herein which, in some embodiments, offer one or more advantages compared to other units for managing or controlling thermal energy. In particular, units and systems described herein incorporate one or more phase change materials (PCMs), such as one or more PCMs having a certain phase transition temperature, latent heat, and/or phase transition type. The PCMs are contained in equipment housing with the application of various components to provide management or controlling of thermal energy.

The present invention discloses a thermally insulated, rigid cabinet, which comprises a top cover, four tri-layer side walls and a tri-layer base. The top cover, the four tri-layer side walls and the tri-layer base are connected with and fixed to one another by aluminum extrusion fixing assemblies. The tri-layer structure includes an inner honeycomb panel, a middle strengthening assembly and an outer wall panel. The middle strengthening assembly is formed by a plurality of horizontal tension rods and a plurality of vertical tension rods intersecting. The inner honeycomb panel has a hexagonal-celled hollow geometric structure, which confers the panel with such properties as high pressure-endurable strength, light weight, excellent rigidity and high structural stability. In addition, the hexagonal hollow cells can also make the honeycomb panel capable of better thermal insulation by preventing the air flow.