31results about How to "Beautiful appearance and coordination" patented technology

The invention discloses a bi-rail foldable ceiling curtain. The bi-rail foldable ceiling curtain comprises a bi-output motor, two rails and fabric. The lower portion of each rail is provided with an opening, a plurality of sliders freely sliding along the rails are arranged in the rails, two transmission cases are arranged at two ends of the rails, and a crawler belt is supportively connected with the transmission cases to form a crawler belt conveying unit. A plurality of mop rods are arranged on the fabric at intervals, a cloth guide rod is arranged at the end of the fabric, each mop rod is connected with a pair of sliders, and the length of each mop rod is larger than the distance between the rails, and the cloth guide rod is connected on the crawler belt. The bi-output motor is arranged between the rails, and two output ends of the bi-output motor are in transmission connection with the corresponding transmission cases through driving rods. The bi-rail foldable ceiling curtain adopts the bi-output motor and the foldable fabric and can provide power for a plurality of power systems without debugging and cover the rails so that appearance of the curtain is more attractive and harmonious.

The invention discloses a power supply module which has small occupied space, artistic and coordinated outer appearance and convenient collecting and carrying, and a notebook computer which uses the power supply module. The power supply module comprises a casing body component, a power input and output wires (51 and 53), a power output interface (54), a power converting circuit (6) and a wire locking mechanism; wherein ,a hollow jack post (2) is arranged in the casing body component, the jack post (2) adopts a stepped axle, a rotating disk (31) is sleeved on the periphery of the jack post (2), outer conducting layers (301 and 302) are arranged on the surface of the stepped column of the rotating disk (31), inner conducting layers (201 and 202) are arranged on the stepped axle of the jackpost (2), the power input wire (51) is connected with the outer conducting layers (301, 302), the input terminal of the power converting circuit (6) is connected with the inner conducting layers (201and 202), a torsion spring (41) is arranged between the rotating disk (31) and the jack post (2), the power input wire (51) is entwined on the outer circumference of the rotating disk (31), and the power output interface (54) is connected with the output terminal of the power converting circuit (6).

The invention relates to a painting technique for crystal handicrafts, relating to a painting technique. The process solves the problems that the color pattern on the current crystal handicraft cannot be effectively combined with the crystal main body and the production cost is high. The painting process includes the following steps: ①spraying the paint on the crystal; ②baking the painted crystal at high temperature, the temperature of the oven is 150°C-450°C, and the baking time is 10-40 minutes. This process is widely used in the artificial crystal industry.

The invention discloses a multiloop decorative light with snowing effect which comprises a control circuit board and at least two principal lines; wherein the control circuit board comprises a control unit, at least two first control switches and at least two second control switches; a first end of each principle line is connected with a power source by the first control switches and grounded by the second control switches; two groups of LEDs with opposite polarity are connected in parallel between second ends of arbitrary two principal lines; control ends of the first control switches and the second control switches are connected with output ends of the control unit; the first control switches and the second control switches are in breakover or disconnected according to control signals output by the control unit; the exteriors of the control circuit board or the LED are sheathed with a light permeation tube which is provided with a power line connected with the control circuit and fixedly connected with the light permeation tube. The invention adopts n principal lines to realize N*(N-1) circuits, reduces the using numbers of the principle lines, greatly simplifies the circuit structure and simultaneously reduces the cost of the product.

The invention discloses an electric balance vehicle. The electric balance vehicle comprises two vehicle wheels installed on an axle, a containing body located between the two vehicle wheels and a support installed on the axle, wherein the containing body comprises a first containing portion and a second containing portion located on the first containing portion, the first containing portion comprises a side cover plate, the second containing portion comprises two cover plate portions, a cylindrical or a partial cylindrical containing space is formed by enclosing the two cover plate portions and the side cover plate, a shaft of a cylinder of the cylindrical containing space or the partial cylindrical containing space penetrates through the axle, and the butt joint positions of the two cover plate portions are each provided with a notch allowing the support to pass by. The containing body comprises the first containing portion and the second containing portion, and the assembly and the disassembly of the containing body are convenient. The cylindrical or the partial cylindrical containing space is formed by enclosing the two cover plate portions and the side cover plate, and the shaft of the cylinder of the cylindrical containing space or the partial cylindrical containing space penetrates through the axle and is located between the two vehicle wheels, and the appearance of the whole vehicle body is coordinating and beautiful.

The invention discloses a multi-loop decorative lamp, comprising a controller, a lighting tube and at least two main lines; the controller comprises a control unit, at least two first control switches and at least two second control switches; the first end of each main line is connected with a power supply end through the first control switch, and is grounded through the second control switch; the control ends of the first control switch and the second control switch are connected with the output end of the control unit; the first control switch and the second control switch are switched on or off according to the control signal output by the control unit; the lighting tube comprises a core wire; the main lines are arranged in the core wire; two groups of LEDs with opposite polarities areconnected between the second ends of any two main lines in parallel; a longitudinal through hole is arranged along the length direction of the core wire; an open slot is arranged along the longitudinal through hole; the LEDs are arranged in the longitudinal through hole; and a transparent layer is coated outside the core wire. The invention adopts N main lines to achieve N*(N-1) loops, thereby reducing the number of the main lines, simplifying the circuit structure, and also reducing the product cost.

The invention relates to a plane jigsaw, aiming at overcoming the defects in the prior art and providing a plane jigsaw ensuring that the jigsaw pieces connect fixedly with handsome appearance. The structure of the plane jigsaw includes a plurality of plastic jigsaw pieces, the sides of which are provided with concave-convex structures matching and connecting with each other. The improved structure is characterized in that the contact area of two adjacent plastic jigsaw pieces accounts for more than 60 percent of the side area of the relevant contact sides. The design increases the contact area of the jigsaw pieces, and improves the combination strength of the jigsaw pieces. Since the contact area of the jigsaw pieces is greatly increased, after being combined, the jigsaw pieces can connect fixedly without a fixture. The jigsaw pieces are made of plastic material, which ensures the contact area not to change after times of usage, and ensures the stability of the structure.

The invention discloses a multiloop control circuit and a control method thereof. The multiloop control circuit comprises a control unit, at least two main lines, at least two first control switches and at least two second control switches, wherein the control unit is supplied with the power source by a power source input unit and is used for outputting a control signal. The first end of each main line is connected with a power source end by the first control switch and is grounded by the second control switch, and two LEDs having opposite polarity are connected between second ends of random two main lines in parallel; control ends of the first control switch and the second switch are respectively connected with an output end of the control unit, the first control switch and the second controls witch receive the control signal output by the control unit and are at a conducting state or a closing state according to the control signal. The invention can realize N*(N-1) loop by N main lines so as to reduce the using amount of the main lines, greatly simplify the circuit structure and also reducing the cost of products.

The invention discloses a portable notebook computer base which is provided with a power supply and is convenient for carrying and use. The base of the invention comprises a base body (100), a power adapter (2), a wire folding device (3) used for folding the input power line of the power adapter (2), a switch component (4), a control circuit, and a DC power output interface (40); the power adapter (2), the switch component (4) and the DC power output interface (40) are electrically connected with a control circuit (5) respectively. The base of the invention can be widely applied in the field of notebook computers.

The invention provides an LED lamp capable of being combined freely. The LED lamp capable of being combined freely is characterized by comprising light source chamber sectional materials, connecting parts, a cover plate, a light-pervious cover and a power source room, wherein the light source chamber sectional materials are movably connected with the connecting parts through a buckle device, an upper clamping groove is formed in the inner side of the upper end face of each light source chamber sectional material, a lower clamping groove is formed in the outer side of the lower end face of each light source chamber sectional material, a light source chamber is formed in the inner side of the lower end face of each light source chamber sectional material, the cover plate is connected with the upper end face of the uppermost light source chamber sectional material, the light-pervious cover is connected with the lower end face of the bottommost light source chamber sectional material, and the power source room is connected with the side walls of the light source chamber sectional materials. The light source chamber sectional materials can be utilized to be matched and combined with the connecting parts to be made into lamps meeting any power requirements, the appearance is attractive, the proportion is reasonable, mold investment is saved, the development cycle is shortened, maintenance and replacement are very convenient, and vast resources are saved.

The invention relates to an amorphous alloy strip shear line, comprising monolithic emptying devices which are arranged in sequence, a feeding device and a numerical control (NC) amorphous steel strip shearing machine, wherein, the NC amorphous steel strip shearing machine comprises a programmable logic controller (PLC) and a host shearing machine; the PLC comprises a PLC host and a programming control panel; the PLC host is arranged inside the host shearing machine and the programming control panel is arranged outside the host shearing machine; the emptying device is provided with a plurality of emptying machines; the feeding device is provided with a vibrator and a charging rack is arranged in the front of the host shearing machine. The shear line can complete emptying, feeding, shearing and laminating of the amorphous alloy strips once, is simple in operation, increases the efficiency and is mainly suitable for producing the amorphous lamination.