223results about How to "Increase internal space" patented technology

The invention discloses a fixed adjustable transformer framework which comprises a rectangular coil frame, two end plates, a plurality of fixing blocks, a plurality of pins and two protection shells. The coil frame is transversely arranged, the middle of the coil frame is provided with a check ring, the two ends of the coil frame are respectively and fixedly provided with a fixing ring, the two ends plates are arranged on the upper portions of the outer surfaces of the two fixing rings respectively, each end plate is provided with a groove, the bottom of a fixing plate is provided with a sliding rod, the sliding rod penetrates through the groove and is matched with the groove in a sliding mode, the sliding rod is provide with threads and is locked through a nut, the bottoms of the inner surfaces of the fixing rings and the bottoms of two surfaces of the check ring are respectively provided with a transverse sliding groove, each protection shell is composed of a substrate and two sub-plates, the two ends of the substrate of each protection shell are hinged to the two corresponding sub-plate respectively, the sub-plates are of an L-type structure, the substrates of the two protection shells are matched with the sliding groove in one face of the check ring and the sliding groove of the corresponding fixing ring respectively in a sliding mode, and the two sub-plates of each protection shell rotate upwards and are buckled at the top of the coil frame. The fixed adjustable transformer framework has the advantages of being good in overall use effect and suitable for being used and popularized.

The invention discloses a button type lithium ion secondary battery. The button type lithium ion secondary battery comprises a battery shell, a battery cell and electrolyte; and the battery cell and the electrolyte are arranged in the shell. The button type lithium ion secondary battery is characterized in that the battery cell is a cylindrical battery cell, a hollow columnar auxiliary device is arranged in the center of the battery cell, the shell comprises a top cover assembly and a bottom cup, a top cover placing position is arranged at the opening of the button cup, and the top cover assembly is fixedly welded with the button cup; two poles of the battery cell are respectively connected with the top cover assembly and the bottom cup through conduction plates; and a liquid injection hole is further formed in the shell. The invention further provides a preparation method of the button type lithium ion secondary battery.

A vehicle body floor structure includes: a floor panel; a floor cross member provided on the floor panel and joined to left and side sills provided on left and right sides of the floor panel; and left and right front floor frames provided on the floor panel and extending from a dashboard cross member to a substantial middle region of the floor panel through a recessed portion of the floor cross member. The left and right front floor frames each have a rear section located rearwardly of the floor cross member, and these rear sections are bent outwardly to be joined to the left and right side sills, respectively. Each of the front floor frames may be provided on the upper surface of a downwardly concaved floor section of the floor panel and extend between the concaved floor section and the floor cross member.

A temporary vehicle interior expansion system expands the usable interior size of a vehicle by utilizing the vehicle doors to form and support the system. The system includes an enclosure panel for draping over and between the doors of the vehicle to enclose an extended interior space in communication with an interior of the vehicle. The enclosure panel comprises a top portion, a pair of side portions, an end portion, and a bottom portion. A support assembly is also provided for supporting the top portion of the enclosure panel on the vehicle and holding the door in the open condition below the top portion of the enclosure panel, and may include a transverse support member for positioning transversely between the doors of the vehicle for holding the doors in the open condition. Optionally, a platform assembly may be removably mountable on the vehicle adjacent to the vehicle opening.

There is a vehicle operation system (300) which includes a driving operating elements (302) that receive an operation of a driver for acceleration and deceleration or steering of a vehicle, and a control unit (301) that controls holding mechanisms (303) such that the driving operating elements are stored with a change in state of the holding mechanisms on the basis of an execution state of automated driving executed in a vehicle.

The invention discloses a loudspeaker module. The loudspeaker module comprises a single loudspeaker body and a module housing, wherein a front vocal cavity and a rear vocal cavity are formed between the module housing and the signal loudspeaker body, and the upper ends and the lower ends of the front vocal cavity and the rear vocal cavity are of open structures; and the upper end surface and the lower end surface of the module housing are combined with the element of a terminal electronic device in a sealing manner through a sealing spring washer to enable the upper end surfaces and the lower end surfaces of the font vocal cavity and the rear vocal cavity to be sealed. The invention further discloses an electronic device. The upper surface and the lower surface of the module housing are respectively combined with the circuit board or the device housing of the electronic device in a sealing manner, and the module housing, the circuit board and the device housing are combined in a sealing manner through a sealing spring washer. Such a structure fully utilizes the space of the loudspeaker module and the electronic device, increases the internal space of the loudspeaker module, increases the dimension of the single loudspeaker body and the dimensions of the vocal cavities, and accordingly improves the acoustical performance of a product.

A molding system for use in interior spaces at or near the top of a vertical wall having a decorative surface and a vertical mounting surface including an attachment flange used for fastening the molding section to the wall, said molding section having a center of mass which is spaced outwardly from the wall surface, and whereby the point of attachment of said molding to the wall is located at a vertically higher position on the molding section than the center of mass so that when secured to a wall the lower end of the molding section is continually urged towards the wall surface and is therefore maintained in continual contact with the wall surface.

A molding system for use in interior spaces for use either with new construction or finished spaces, and in addition can be used with either a suspended ceiling or conventional ceiling, whereby the molding is incorporated with the wall and ceiling surfaces in such a manner that the joints with the ceiling and wall are plumb and being mounted such that the decorative molding surface of the molding can be installed in a finished form that does not require further finishing after installation.

A vehicle body structure comprises at least one vehicle body panel, a hinge and a vehicle door. The vehicle body panel includes a roof ditch that is defined by a recessed support surface, a first wall surface and a second wall surface. The second wall surface is disposed outboard of the first wall surface. The hinge includes a base component and an arm component. The arm component is pivotally coupled to the base component. The base component is mounted to the recessed support surface of the roof ditch. The arm component includes a vehicle door mounting structure. The vehicle door is fixed to the arm component by the vehicle door mounting structure, which defines at least one fastening point that is situated at a location outboard of the second wall surface of the roof ditch.

An axial valve has a housing, an inlet, an outlet, a valve seat between the inlet and the outlet, and a valve element cooperating with the valve seat, and is controlled by a pilot valve arranged between the inlet and the outlet, with the valve element being moveable parallel to a flow path from the inlet to the outlet and surrounding an interior space. Without changing the external measurements of the valve an increased through flow is achieved in that a first section of the flow path leads through the interior space and a pressure space is arranged between the housing and the valve element, in which pressure space in the closed condition of the pilot valve a closing pressure is formed and applied to the valve element.

An expandable vehicle-mounted shelter is a construction connected to a vehicle, in which a shelter container body 2 thereof is laterally enlarged to have an enlarged internal space in which special equipment, such as communication equipment, medical equipment, etc., and other equipment is provided, or otherwise to be utilized as a compartment for carrying goods. In the shelter container body, expandable frames are laterally oppositely provided, each frame having folding sections. In each of the folding sections, a support plate is pivotably connected, at the upper or lower end thereof, to the body via hinge means, and at least one folding plate is foldably connected to the support plate, so that the folding section can be pivoted around the hinge means to spread out, thereby enlarging the space inside the shelter.

The present invention relates to a mobile pet bed wherein the top and bottom units of the mobile pet bed are reversibly attached to each other. When the top unit is removed from the bottom unit the mobile pet bed functions similarly to a traditional pet bed. When the top unit us attached to the bottom unit the mobile pet bed functions as a pet carrier. Additionally, the top unit of the mobile pet bed has a door portion that can be opened and closed to permit pet ingress and egress as well as permitting easy loading of the mobile pet bed with the animal without necessitating the removal of the top unit from the bottom unit.

Provided are a heat insulation sheet, a hybrid heat insulation sheet including the heat insulation sheet, and a heat insulation panel having the hybrid heat insulation sheet. The heat insulation sheet includes: an outer shell with a hollow portion therein; and a phase change material (PCM) that is positioned in the hollow portion and that absorbs heat transferred from the outer shell.