30results about How to "Solve the problem of single color" patented technology

The invention relates to a mobile terminal and a housing color control method thereof. The mobile terminal consists of an optical inductor, a receiving inductor, a processor and a luminescent device. To be specific, the optical inductor is used for sensing an optical signal around the mobile terminal and transmitting the optical signal to the receiving inductor; the receiving inductor is used for converting the optical signal transmitted by the optical inductor into an electrical signal and transmitting the electrical signal to the processor; the processor is used for carrying out quantification on the electrical signal transmitted by the receiving inductor so as to obtain a pulse value of the electrical signal, matching a corresponding color according to the pulse value, generating a control signal of the color to control the luminescent device to carry out luminescence, thereby controlling a housing color of the terminal equipment. According to the mobile terminal and the control method thereof, automatic conversion of housing colors of a mobile phone can be realized according to intensity of ambient lights; a problem of housing color simplification of the existing mobile phone is solved; and good flexibility and beauty are realized.

The invention discloses tandem connection equipment of 3D printer consumables. The tandem connection equipment comprises a supporting frame, wherein a first threading mechanism and a second threadingmechanism are mounted on the supporting frame; the first threading mechanism and the second threading mechanism respectively lead a strand of wire consumables to be subjected to tandem connection; a spacer region between the first threading mechanism and the second threading mechanism is a hot connection region; the first threading mechanism and the second threading mechanism can convey the wire consumables to the hot connection region, and complete tandem connection in the hot connection region; and the first threading mechanism and the second threading mechanism can convey the wire consumables subjected to the hot connection towards the outside along a direction from the first threading mechanism to the second threading mechanism. The tandem connection equipment realizes recycling of residual or redundant 3D printer consumables; furthermore, by the adoption of the technical scheme provided by the invention, multi-color printing of a common 3D printer can be also realized; and the problem of single color of a pattern printed by the existing common 3D printer is solved.

The invention discloses an LED lamp tube and a digital control method thereof. A first photoelectric transceiver is installed on the lamp frame of the LED lamp tube, and a second photoelectric transceiver is installed on the lamp body. The position of the first photoelectric transceiver is the same as that of the second photoelectric transceiver. The positions of the two photoelectric transceivers are opposite, the lighting control system sends instructions to the first photoelectric transceiver through the control bus, and the first photoelectric transceiver transmits the received instructions to the second photoelectric transceiver through the non-contact transmission method of optical communication; The second photoelectric transceiver converts the received optical signal into an electrical command signal and transmits it to the LED drive control circuit; the LED drive control circuit interprets and operates the received electrical command signal to realize the digital control of the LED drive control circuit and solve the problem It solves the problem that the LED lamp tube has a single control method and cannot exchange data with the lighting control system, and there is no need to change the current standard of the joints at both ends of the LED lamp tube and the usage habits of installation and disassembly.

The invention discloses a consumable serial connecting method capable of realizing color printing of a 3D printer. The method comprises the following steps: (A) a wire consumable a with a color as delta and a length as L1 is selected; a wire consumable b with a color as gamma and a length as L2 is selected; and the lengths of the wire consumable a and the wire consumable b are calculated accordingto a size of a printed image; (B) the wire consumable a and the wire consumable b are determined to enter the 3D printer in sequence; (C) the wire consumable a is leaded into a second wire stringingmechanism; and the wire consumable b is leaded into a first wire stringing mechanism; (D) a power supply part of a heating mechanism drives a heat source body to move to a heat connecting area; (E) the wire consumables a and b are conveyed to move to the heat connecting area by the first wire stringing mechanism and the second wire stringing mechanism; (F) the power supply part of the heating mechanism drives the heat source body to the heat connecting area; (G) free ends of the wire consumable a and the wire consumable b are thermally connected; and (H) after thermal connection in the step (G) is finished, the wire consumables a and b are stood for a period of time.

The invention provides manual tandem connection equipment for 3D printer filament consumables. The equipment comprises a casing, wherein a handle, a filament cascading device, a heating mechanism, a drive mechanism and a lifting mechanism are mounted in the casing; the filament cascading device comprises a first filament cascading mechanism and a second filament cascading mechanism, the first filament cascading mechanism and the second filament cascading mechanism are concentrically arranged and distributed at an interval, a to-be-cascaded filament consumable is guided into each of the first filament cascading mechanism and the second filament cascading mechanism, the spacer region between the first filament cascading mechanism and the second filament cascading mechanism is a heat joiningregion, push force is produced when the handle is moved, the drive mechanism receives the push force produced during movement of the handle and transmits the push force to the first filament cascadingmechanism and the second filament cascading mechanism, the first filament cascading mechanism and the second filament cascading mechanism convey the filament consumables to the heat joining region under the action of the push force, cascading is completed in the heat joining region, the lifting mechanism receive push force produced during movement of the handle and drives the heating device to move up or down under the action of the push force, and the heating device is used for providing heat energy required by heat joining in the heat joining region.

The invention relates to a under water color alterable high brightness shooting light that belongs to under water shooting light manufacturing field. The reflection shield is installed in the case of the shooting light, and the high brightness light emit source is in the reflection shield. And the computer color vary machine is located on the top of the reflection shield and in the waterproof case of the shooting light. The light translucidus cover is located on the port of the under water waterproof shooting light case and is sealed to the port. The design of the computer color alter machine solves the problem of the color singleness of the under water shooting light and realizes the polychrome of the under water shooting light. And the color would be changed following the music of the computer.

The invention discloses a seamless cascading method for filament consumables capable of realizing color printing by a 3D printer. The method comprises steps as follows: A, a filament consumable a withthe color of delta and the length of L1 and a filament consumable b with the color of gamma and the length of L2 are selected, and the lengths of the filament consumable a and the filament consumableb are calculated according to the volume of a print image; B, the filament consumable a and the filament consumable b enter the 3D printer sequentially; C, the filament consumable a is led to a firstfilament cascading mechanism, and the filament consumable b is led to a second filament cascading mechanism; D, a handle is moved, a push part of the handle pushes a pushing component to move, the pushing component moves and enables a moving component to move, and the moving component moves and pulls a heating mechanism to move towards a heat joining region; when the heating mechanism is locatedin the heat joining region, a fixing component locks and fixes the heating mechanism, and besides, a linkage part of the handle drives a driving mechanism to move and drives a filament cascading device to move to convey two strands of to-be-cascaded consumables to the heat joining region.