96results about How to "Make the most of structural space" patented technology

The invention provides a Bluetooth earphone with multiplexing of an USB (Universal Serial Bus) interface. The Bluetooth earphone comprises the USB interface, a charging management circuit, a microphone circuit, an pull-up resistor, a logical judgment circuit and an analog selecting switch, wherein the microphone circuit is electrically connected with a fourth pin and capable of inputting audio signals, and can serve as a divider resistor when external equipment is audio equipment; the fourth pin is connected to a bias power supply of a microphone through the pull-up resistor and synchronously and electrically connected with the input end of the logical judgment circuit for providing a voltage value belonging to the type of the external equipment to the logical judgment circuit; the control output end of the logical judgment circuit is electrically connected with the control input end of an analog switch, and the logical judgment circuit is used for controlling the selection output of the analog switch according to the received voltage value belonging to the type of the external equipment; and the analog selecting switch is used for selecting data transmission or audio output under the control of the logical judgment circuit. The Bluetooth earphone can realize the audio input/output function and the charging function by virtue of the audio interface, so that the quantity of outside interfaces is reduced, the product is nicer, the interface devices are saved, and the cost is reduced.

The invention relates to a three-floating gyro, in particular to a miniaturized three-floating gyro, and solves the technical problem that the axial size of the existing three-floating gyro is large.The technical solution of the invention is that a miniaturized three-floating gyroscope comprises a float, an angle sensor, a torquer, a casing, a first axial magnetic levitation, a second axial magnetic levitation, a first radial magnetic levitation and a second radial magnetic levitation, wherein the float, the axial magnetic levitations, the radial magnetic levitations, the angle sensor and thetorquer are arranged in the casing; suspension is filled in the casing; a first end cover and a second end cover are respectively disposed at both ends of the casing; the first end cover is sleeved with a first axial magnetic levitation stator, a first radial magnetic levitation stator and an angle sensor stator in sequence from inside out; an axial magnetic levitation rotor is fixed at the center of one end surface of the float; a first radial magnetic levitation rotor and an angle sensor rotor are sequentially sleeved on the outer side thereof; and the first radial magnetic levitation rotoris located between the first radial magnetic levitation stator and the angle sensor stator.

The invention discloses a medical platform device with a heat dissipation function and an adjustment method thereof. The medical platform device comprises a supporting frame body (6), a bearing platform (9), an adjustment table (8) and a driving gear (7), wherein the bearing platform (9) is connected with the supporting frame body (6) in a pivoted mode; the adjustment table (8) is located below the bearing platform (9) and also connected with the supporting frame body (6) in a pivoted mode; and the driving gear (7) is located below the adjustment table (8) and engaged with an adjustment gear part (81) fixedly arranged on the lower side of the adjustment table (8). Elastic elements (16) are arranged under the left side edge and the right side edge of the adjustment table (8) correspondingly and fixedly connected with the supporting frame body (6). The elastic elements (16) are used for supporting the adjustment table (8) and achieving buffering stretching for the rotation of the adjustment table (8). The driving gear (7) is driven by a driving motor (77). The driving motor (77) is fixedly connected with the supporting frame body (6) through a support (76).

The invention provides a multidirectional adjusting blind hinge. The multidirectional adjusting blind hinge comprises a sash hinge shaft (1) installed on a door and window sash with the axis perpendicular to the rotating face of the door and window sash, a hinge arm (2) with one end connected to the sash hinge shaft (1) to rotate around the sash hinge shaft (1) relative to the door and window sash, a frame hinge shaft (3) arranged in a frame body of a door and window frame and connected to the other end of the hinge arm (2), a sash adjusting mechanism with a sash adjusting device arranged between the door and window sash and the sash hinge shaft (1), and an arm adjusting mechanism arranged between a sash side wall (21) and a frame side arm (22) which form the hinge arm (2). The adjusting direction of the sash adjusting mechanism is perpendicular to the adjusting direction of the arm adjusting mechanism. According to the technical scheme, the sash adjusting mechanism and the arm adjusting mechanism are adjusted respectively in the perpendicular adjusting directions, adjusting is more visual and convenient and rapider, and adjusting efficiency is improved.

The invention discloses an exerting device for I-beam prestressing. The exerting device for I-beam prestressing is characterized in that two-way tension mechanisms arranged in flanges on both sides ofan I-beam are included, upper steel stranded wires and lower steel stranded wires are arranged in each side flange of the I-beam, and the two ends of the upper and lower steel stranded wires are correspondingly and fixedly connected with the corresponding two ends of the I-beam. The two-way tension mechanisms comprise upper sleeves, lower sleeves, connection sleeves, upper drawing blocks, lower drawing blocks and brackets. The brackets are vertically fixed between the upper and lower flanges of the I-beam, the upper sleeves and the lower sleeves vertically sleeve the brackets, the upper drawing blocks are spirally connected with the upper threads of the upper sleeves, and the lower drawing blocks are spirally connected with the lower threads of the lower sleeves. The upper steel strand wires are connected with the upper drawing blocks, the lower steel strand wires are connected with the lower drawing blocks, self-locking mechanisms are arranged on the upper sleeves and the lower sleeves, and the connecting sleeves are used for connecting the upper sleeves and the lower sleeves. The exerting device for I-beam prestressing has the advantages of flexible use, good seismic-proof performance and can be applied to different using sites.

The invention discloses a medical platform device with the limiting function and an adjustment method thereof. The device comprises a supporting frame body (6), a bearing platform (9) pivoted with the supporting frame body (6), an adjustment table (8) located below the bearing platform (9) and also pivoted with the supporting frame body (6) and a driving gear (7) located below the adjustment table (8) and engaged with an adjustment gear part section (81) fixedly arranged on the lower side of the adjustment table (8). The driving gear (7) is driven by a driving motor (77), and the driving motor (77) is fixedly connected with the supporting frame body (6) through a support (76). Elastic stretchable jointing blocks (82) are symmetrically arranged on the left side and the right side of the adjustment table (8), and each elastic stretchable jointing block (82) is installed in a stretchable hole of the adjustment table (8) in a stretchable mode through an elastic bearing part (83) located at the lower end of the elastic stretchable jointing block (82).

The invention discloses a medical platform device capable of accurately adjusting an inclination angle and an adjusting method thereof. The medical platform device comprises a bearing frame (6), a loading platform (9) pivoted to the bearing frame (6), an adjusting table (8) located below the loading platform (9) and also pivoted to the bearing frame (6) and a driving gear (7) located below the adjusting table (8) and engaged with an adjusting gear part section (81) fixedly arranged on the lower side of the adjusting table (8). The driving gear (7) is driven by a driving motor (77), and the driving motor (77) us fixedly connected with the bearing frame (6) through a support (76); elastic stretchable joint blocks (82) are symmetrically arranged on the left side and the right side of the adjusting table (8), and are installed in stretchable holes of the adjusting table (8) in a stretchable mode through elastic loading parts (83) at the lower ends of the elastic stretchable joint blocks (82).

The invention provides a medical platform device with an adjustable inclination speed and an adjusting method of the medical platform device. The device comprises a bearing support body (6), a bearing platform (9) pivotally connected with the bearing support body (6), an adjusting table (8) located below the bearing platform (9) and pivotally connected with the bearing support body (6) and a drive gear (7) which is located below the adjusting table (8) and meshed with an adjusting gear part section (81) fixedly arranged on the lower side of the adjusting table (8), wherein the drive gear (7) is driven by a drive motor (77); the drive motor (77) is fixedly connected with the bearing support body (6) through a support (76); an electronic control device (14) is arranged on the casing of the drive motor (77), electrically connected with the drive motor (77) and used for controlling the rotating speed of the drive motor (77) so as to adjust the rotating speed of the drive gear (7) as required.

The invention discloses a medical platform device with an indicator lamp and an adjusting method thereof.The device comprises a supporting frame (6), a bearing platform (9), an adjusting table (8) and a driving gear (7), wherein the bearing platform (9) is connected with the supporting frame (6) in a pivoted mode, the adjusting table (8) is arranged below the bearing platform (9) and connected with the supporting frame (6) in a pivoted mode, and the driving gear (7) is located below the adjusting table (8) and meshed with an adjusting gear portion (81) fixedly arranged on the lower side of the adjusting table (8).The driving gear (7) is driven by a driving motor (77) which is fixedly connected with the supporting frame (6) through a support (76), wherein elastic telescopic jointing blocks (82) are symmetrically arranged on the left and right sides of the adjusting table (8), each elastic telescopic jointing block (82) is installed inside a telescopic hole of the adjusting table (8) in a telescopic mode through an elastic bearing component (83) on the lower end, and sliding bearing pillar components (61 and 62) are further symmetrically and fixedly arranged on the left and right sides of the supporting frame (6).

The invention discloses a durable medical platform device capable of stopping at a certain position and an adjusting method thereof. The device comprises a bearing frame (6), a bearing platform (9) in pivoting connection with the bearing frame (6), an adjusting table (8) which is located below the bearing platform (9) and in pivoting connection with the bearing frame (6) too, and a driving gear (7) located below the adjusting table (8) and meshed with an adjustment gear section (81) fixedly arranged on the lower side of the adjusting table (8), wherein the driving gear (7) is driven by a driving motor (77), the driving motor (77) is fixedly connected with the bearing frame (6) through a support (76), elastic stretchable junction pieces (82) are symmetrically arranged on the left side and right side of the adjustable table (8), and each elastic stretchable junction piece (82) is installed in a contraction hole of the adjustable table (8) in a stretchable mode through an elastic bearing part (83) at the lower end of the elastic stretchable junction piece (82).

The invention relates to a handle device (10) for a movable part, in particular a door, of a motor vehicle, with a handle part (11) for actuating the movable part, with a carrier element (12) for fastening the handle device (10) on the movable part, wherein the handle part (11) is mounted on the carrier element (12) so as to be movable between a rest position (I) and an operating position (II), wherein the handle part (11) can be arranged in the rest position (I) with an outer surface (11a) surface-flush to an outer side (100) of the movable part, wherein, in the operating position (II), the handle part (11) can be moved out of an opening (101) in the outer side (100) of the movable part, and wherein, in the operating position (II), the handle part (11) can be operated to open the movablepart, and with a drive unit (20) for driving the handle part (11) between the rest position (I) and the operating position (II). For this purpose, there is provision according to the invention that the drive unit (20) is configured in such a way that the outer surface (11a) of the handle part (11) is movable between the rest position (I) and the operating position (II) of the handle part (11) always parallel to the outer side (100) of the movable part.

The invention discloses a wear-resistant and shock-resistant medical platform device and an adjustment method thereof. The device comprises a supporting frame (6), a bearing platform (9) connected with the supporting frame (6) in a pivoted mode, an adjusting table (8) located below the bearing platform (9) and also connected with the supporting frame (6) in a pivoted mode, and a driving gear (7) located below the adjusting table (8) and meshed with an adjusting gear part segment (81) fixedly arranged on the lower side of the adjusting table (8). The driving gear (7) is driven by a driving motor (77), the driving motor (77) is fixedly connected with the supporting frame (6) through a support (76), a shock pad (12) is arranged at the bottom of the driving motor (77) and fixedly connected with the support (76), and the shock pad (12) is used for reducing shock generated by the driving motor (77) in the operating process to improve the operating stability of the driving motor (77).

The invention discloses a buffering medical platform device and an adjusting method thereof. The device comprises a bearing frame body (6), a bearing platform (9) pivotally connected with the bearing frame body (6), an adjusting platform (8) arranged below the bearing platform (9) and pivotally connected with the bearing frame body (6), and a driving gear (7) arranged below the adjusting platform (8) and meshed with an adjusting gear section (81) fixedly arranged on the lower side of the adjusting platform (8), wherein elastic elements (16) are arranged on the left side and the right side of the lower part of the adjusting platform (8) and are fixedly connected with the bearing frame body (6); the elastic elements (16) are used for supporting the adjusting platform (8) and play the buffering and stretching functions on rotation of the adjusting platform (8); the driving gear (7) is driven by a driving motor (77); the driving motor (77) is fixedly connected with the bearing frame body (6) through a bracket (76).

Provided are a medical platform device capable of safely adjusting an inclination angle and an adjustment method thereof.The medical platform device comprises a supporting frame body (6), a bearing platform (9) in pivoted connection with the supporting frame body (6), an adjusting table (8) under the bearing platform (9) and in pivoted connection with the supporting frame body (6) and a driving gear (7) under the adjusting table (8) and meshed with an adjusting gear section (81) fixedly arranged on the lower side of the adjusting table (8), wherein elastic elements (16) are arranged on the left side and the right side of the lower portion of the adjusting table (8) and are fixedly connected with the supporting frame body (6), the elastic elements (16) are used for supporting the adjusting table (8) and playing the buffering-stretching role on the rotation of the adjusting table (8), the driving gear (7) is driven by a driving motor (77), and the driving motor (77) is fixedly connected with the supporting frame body (6) through a support (76).

The invention relates to a noise-reduction medical platform device with balls and an adjusting method thereof. The device comprises a supporting frame (6), a bearing platform (9) in pivot connection with the supporting frame (6), an adjusting table (8) and a driving gear (7), wherein the adjusting table (8) is located under the bearing platform (9) and is in pivot connection with the supporting frame (6), and the driving gear (7) is located under the adjusting table (8) and meshed with an adjusting gear section (81) fixedly arranged at the lower side of the adjusting table (8). The driving gear (7) is driven by a driving motor (77), the driving motor (77) is fixedly connected with the supporting frame (6) through a support (76), the periphery of the driving motor (77) is coated with a metal soundproof box (13), and the metal soundproof box (13) is used for reducing noise generated during operation of the driving motor (77) and plays a role in cooling.

The invention provides a medical platform device with an adjustable lateral tilt angle and an adjustment method of the medical platform device.The device comprises a supporting frame (6), a bearing platform (9) connected with the supporting frame (6) in a pivoting mode, an adjusting table (8) arranged below the bearing platform (9) and connected with the supporting frame (6) in a pivoting mode, and a driving gear (7) arranged below the adjusting table (8) and meshed with an adjusting gear section (81) fixedly arranged on the lower side of the adjusting table (8).The driving gear (7) is driven by a driving motor (77), and the driving motor (77) is fixedly connected with the supporting frame (6) through a support (76).Elastic telescopic joint blocks (82) are symmetrically arranged on the left side and the right side of the adjusting table (8).Each elastic telescopic joint block (82) is telescopically installed in a telescopic hole of the adjusting table (8) through an elastic bearing component (83) at the lower end of the elastic telescopic joint block (82).Sliding bearing column components (61 and 62) are symmetrically and fixedly arranged on the left side and the right side of the supporting frame (6).

The invention discloses a medical platform device capable of adjusting lateral tilting angle and an adjusting method thereof. The device comprises a supporting frame body (6), a bearing platform (9), an adjusting platform (8) and a driving gear (7), wherein the bearing platform (9) is pivotally connected to the supporting frame body (6); the adjusting platform (8) is arranged at the lower part of the bearing platform (9) and is also pivotally connected to the supporting frame body (6); the driving gear (7) is arranged at the lower part of the adjusting platform (8) and is meshed with an adjusting gear part section (81); the adjusting gear part section (81) is fixedly arranged on the lower side of the adjusting platform (8); the driving gear (7) is driven by a driving motor (77); the driving motor (77) is fixedly connected to the supporting frame body (6) through a bracket (76); elastically-telescopic engaging blocks (82) are symmetrically arranged on the left side and the right side of the adjusting platform (8); each elastically-telescopic engaging block (82) is telescopically mounted in a telescopic hole of the adjusting platform (8) through an elastic bearing part (83) at the lower end of the elastically-telescopic engaging block (82); sliding bearing column parts (61, 62) are also symmetrically and fixedly arranged on the left side and the right side of the supporting frame body (6).

The invention discloses a stabilizing device, and the stabilizing device comprises a waist fixing frame, support legs and a bottom plate component. Connecting flanges are respectively arranged on theleft side, the right side and the rear side of the waist fixing frame, hooke hinges are arranged at the two ends of the support leg, the connecting flange is fixedly connected with the upper hooke hinge, an unlocking device is fixed at the middle part of a bottom plate supporting connecting frame, an anchor plate, the bottom plate supporting connecting frame and the unlocking device are connectedthrough a rotating pair, a center connecting block is connected with the bottom plate supporting connecting frame through the rotating pair, the bottom plate supporting connecting frame is distributedon the left side, the right side and the rear side of the center connecting block in a T-shape, a telescopic sleeve and a telescopic rod are coaxially arranged, and can move but cannot rotate, and amoving brake limits the moving of the telescopic sleeve and the telescopic rod. The stabilizing device can be folded, has the function of going forwards and backwards, left and right and up and down and rotating, the multi-position and multi-angle change is realized to meet various position requirements, the stabilizing device has a self-locking function on each position, and a user can maintain the stable posture at the state on any position.

The invention discloses a tide type floating barrel structure suitable for a suspension tunnel. A floating barrel body structure, a water irrigation and discharging system, a crossing overhauling channel, an auxiliary facility and the like are included. A closed box structure defined by a steel plate shell can be adopted in the floating barrel body structure, the outer portion is in a streamline type, the interior is subjected to structure strengthening through longitudinal and transverse partition plates, and a balance weight bin, an equipment bin, a tide bin and other cabin structures are divided. The water irrigation and discharging system comprises water irrigation and discharging equipment, the water level of the tide bin can be accurately adjusted according to the actual water levelof the sea level, and the purposes of adjusting the dead load of the floating barrel structure and reducing influences of tidal range loads on the suspension tunnel are achieved. The auxiliary facility can comprise a solar power generation device, a bollard, lighting equipment and the like. The tide type floating barrel structure solves the design problems that influences on a floating barrel typesuspension tunnel from the tidal range are high, and floating barrel operation and maintenance are not convenient. Various parts of structures are simple in construction, main materials are concrete,steel and other common materials, the engineering cost is low, and daily operation and maintenance are convenient.

The invention discloses a medical platform device capable of reducing contact wear and an adjusting method of the medical platform device. The device comprises a bearing frame body (6), a bearing platform (9) in pivotal connection with the bearing frame body (6), an adjusting table (8) which is arranged below the bearing platform (9) and is also in pivotal connection with the bearing frame body (6) and a driving gear (7) which is arranged below the adjusting table (8) and is meshed with an adjusting gear portion segment (81) fixedly arranged on the lower side of the adjusting table (8). The driving gear (7) is driven by a driving motor (77), and the driving motor (77) is fixedly connected with the bearing frame body (6) through a support (76). Elastic telescopic joint blocks (82) are symmetrically arranged on the left side and the right side of the adjusting table (8), and each elastic telescopic joint block (82) can be telescopically mounted in a telescopic hole of the adjusting table (8) through an elastic bearing component (83) at the lower end of the corresponding elastic telescopic joint block (82).

The invention provides a medical platform device accurate in positioning and an adjustment method thereof.The device comprises a bearing frame body (6), a bearing platform (9) connected with the bearing frame body (6) in a pivoted mode, an adjustment table (8) located below the bearing platform (9) and also connected with the bearing frame body (6) in a pivoted mode, and a drive gear (7) located below the adjustment table (8) and meshed with an adjustment gear section (81) fixedly arranged on the lower side of the adjustment table (8).The drive gear (7) is driven by a drive motor (77) fixedly connected with the bearing frame body (6) through a support (76).Elastic telescopic connection blocks (82) are symmetrically arranged on the left side and the right side of the adjustment table (8).Each elastic telescopic connection block (82) is installed in a stretch-out and draw-back hole of the adjustment table (8) in a telescopic mode with the help of an elastic bearing part (83) at the lower end of the elastic telescopic connection block.

The invention provides a medical platform device which can incline by angles and an adjustment method of the medical platform device. The medical platform device comprises a bearing frame body (6), a bearing platform (9) connected with the bearing frame body (6) in a pivoted mode, an adjustment table (8) located below the bearing platform (9) and also connected with the bearing frame body (6) in a pivoted mode, and a drive gear (7) located below the adjustment table (8) and meshed with an adjustment gear section (81) fixedly arranged on the lower side of the adjustment table (8). The drive gear (7) is driven by a drive motor (77) which is fixedly connected with the bearing frame body (6) through a support (76). Cooling fins (10) are longitudinally arranged on the shell surface of the drive motor (77) and used for absorbing and dissipating heat generated when the drive motor (77) runs, and therefore the cooling area of the drive motor (77) is enlarged, and the cooling efficiency of the drive motor (77) is increased.