190results about How to "Adjustable lighting angle" patented technology

The present invention relates to a cap with lighting lamp which is suitable for mountain climbing or fishing at night. Traditionally, a hand-held lighting device is used for mountain climbing or fishing at night. However, such a hand-held lighting device is not convenient in use. Therefore, it has been proposed that a lighting device (lamp) is retained on a user's head or clamping on the visor of a hat. However, such techniques suffer the drawbacks of easy dismounting when acted upon by wind pressure or hit by a foreign object. Furthermore, when a light illuminates towards the front, the light can not be concentrated. The present invention is aimed to solve the above problems, and having an object to provide a cap having a body 1 on one side of which a battery (alkaline battery) is installed. When used for mountain climbing or fishing at night, the plurality of bulbs (LED) illuminate towards one direction just like projectors (floodlight). Also, the lighting angle of the bulbs will not alter even receiving wind flow or object impacts and the bulbs will not fall off.

The invention discloses a crushing device for chemical raw material production. The crushing device for chemical raw material production comprises a crushing box and a base, wherein a charge hopper isarranged at the top of the crushing box; a crushing motor is arranged on the sidewall of the crushing box; a crushing roll is connected to the output shaft of the crushing motor through a speed reducer; a vibration sieve screen is horizontally arranged below the crushing roll; a brush plate is arranged above the vibration sieve screen; the brush plate is connected with a drive cylinder on the sidewall of the crushing box through a piston push rod; the crushing box is fixed to the base; and universal wheels are installed at the four corners of the bottom of the base. Electric energy can be provided for the running of the device disclosed by the invention by virtue of solar energy in an environment, the device is energy-saving and environment-friendly, and the production cost is lowered; and moreover, the brush plate arranged above the vibration sieve screen is capable of cleaning raw material particles attached into the meshes of the vibration sieve screen under the reciprocating pushing of the piston push rod, so that the case that the raw materials are accumulated on the vibration sieve screen due to the blockage of the meshes is avoided.

This innovation includes an electronic track light, including a track box, a rotation clip on the that connects the track box and a track, a pole at a side of the track box and a rotation system at the top of the pole connected to electronic driving machinery. The electronic driving machinery can drive the rotation system to rotate the pole around an axis. There is a swinging system at the bottom of the pole that connects the pole, fixture and the first driving machinery. The first driving machinery can drive the swinging system to different positions. There is a telescopic system in another side of the fixture and a second driving machinery that can drive the telescopic system to move a lens and front frame to different positions. A control unit links and controls the driving machinery and the first and second machineries.

The invention discloses a fence type LED lighting lamp, comprising radiator units, a baffle plate, a power supply shell body and a high-power LED, the radiator units are arranged to form a fence-shaped structure according to the parallel connection mode, and the radiator units are mutually completely isolated by air; the baffle plate, the radiator units and the power supply shell body are fixed by the penetration and connection mode by using bolts and seal heat conductive bases in the radiator units; an LED driving plate is fixed in the power supply shell body, and a cover plate is fixed on the power supply shell body. The radiator units solve the embodiments of various radiation structures, the light-emitting angle can be adjusted, the light shape thereof can meet the light-matching curves of the lamps which are needed by the different places, when in different light irradiation directions, a radiation channel of the lamp is smooth, thereby being capable of preventing the accumulation of dust and maintaining the initial radiation effect. Each radiator unit is composed of the heat conductive base, a heat conductive plate, a heat transfer plate, a radiating plate and a vertical column type radiator, the radiator units are produced by using aluminum material with good heat conductivity through extrusion process, the radiator units can be cut for use, and the structure is compact, thereby being capable of meeting the high-power or other semiconductor lighting lamps, such as development street lamps, tunnel lamps, projection lamps, automotive headlights, etc.

The invention relates to a monitoring mechanism and particularly relates to a six-degree-of-freedom monitoring mechanism. The invention solves the technical problem of providing the six-degree-of-freedom monitoring mechanism which is large in monitoring angle, can reduce the monitoring blind points and is clear in monitoring video. In order to solve the technical problem, the invention provides the six-degree-of-freedom monitoring mechanism. The six-degree-of-freedom monitoring mechanism comprises a bottom plate, a first motor, a first bevel gear, a bearing pedestal, a second bevel gear, a rotary shaft, a first bracket, a second bracket, a second motor, a disc, a first connecting rod, a second connecting rod, a sliding sleeve, a rack, a guide rod, a first gear, a supporting rod, an arc-shaped block, a sliding shaft, a fixed rod, a first swinging rod, a camera, a reel, a first pull rope and a first elastic element. The first motor and the bearing pedestal are arranged on the top of the bottom plate. The six-degree-of-freedom monitoring mechanism provided by the invention achieves the effects that the monitoring angle is large, the monitoring blind points can be reduced and the monitoring videos are clear, and the monitoring mechanism can be remotely controlled to be switched on and off.

The invention discloses an illuminating device. The illuminating device comprises a first lamp body, a driving power supply module accommodated in the first lamp body, a connecting element assembled in the first lamp body, a second lamp body which is connected to the connecting element and can rotate relative to the first lamp body, a light source assembly accommodated in the second lamp body as well as a second light distribution element which is accommodated in the second lamp body and performs secondary light distribution on one part of light emitted by the light source assembly; and a first light distribution element which performs secondary light distribution on the other part of light emitted by the light source assembly is arranged on the first lamp body. The first light distribution element and the second light distribution element perform light distribution on the light emitted by the light source assembly, so that the illuminating device can realize different illuminating effects. The second lamp body is connected with the first lamp body through the connecting element and can rotate relative to the first lamp body, and during mounting and use, the second lamp body can be rotated according to illuminating requirements, so that the illuminating angle can be adjusted.

The invention discloses OLED panel display defect detection equipment. The equipment comprises a workbench, a camera obscura cover, an objective table, a light source assembly, a camera assembly and an image analysis device, the camera obscura cover is arranged above the workbench in a covering manner to form a light-proof cavity; a door capable of being opened or closed is arranged on the cameraobscura cover; the objective table, the light source assembly and the camera shooting assembly are all arranged in the cavity. The image analysis device is arranged in the cavity or outside the cavity; the camera assembly is electrically connected with the image analysis device; the objective table is used for horizontally placing a to-be-detected OLED panel. The light source assembly is used forirradiating the upper end face of a to-be-detected OLED panel, the camera shooting assembly is used for shooting image information of the upper end face of the to-be-detected OLED panel, and the imageanalysis device is used for transmitting the image information shot by the camera shooting assembly to the image analysis device for data analysis. The structure is simple, the detection efficiency is improved, and the manual labor intensity and the manual false detection rate are reduced.

Disclosed is a tunnel lamp with an adjustable illumination angle. The tunnel lamp with the adjustable illumination angle comprises a lamp holder base plate. A light emitting assembly is arranged on the lamp holder base plate. Two protecting baffles are arranged on the same side of the lamp holder base plate in the length direction and connected with the edges of the lamp holder base plate respectively. A power source installation base and cooling fins are arranged on the portion, between the two protecting baffles, of the lamp holder base plate in the length direction, and the power source installation base, the cooling fins and the protecting baffles are located on the same side of the lamp holder base plate. Two supporting bases are arranged on the power source installation base, and the same lamp holder support is arranged between the two supporting bases in a connected mode. A power source installation groove is formed in the power source installation base, and a power source is arranged in the power source installation groove and electrically connected with the light emitting assembly. According to the invention, due to the facts that the cooling fins are in a comb tooth shape, and the surface of each cooling fin is zigzag, the heat dissipation area is greatly increased. Due to the fact that the protecting baffles are arranged on the two sides of the cooling fins, the phenomenon that an installation worker is cut by the cooling fins when the tunnel lamp is installed can be effectively avoided. The whole tunnel lamp is compact in structure, wide in application range, good in heat dissipation performance and attractive in appearance.

The invention relates to an electric torch for a bicycle, which belongs to an illuminating tool and mainly solves the problem that the electric torch can not be fixedly arranged on the bicycle. The electric torch for the bicycle structurally comprises an electric-torch body, wherein the lower end of the electric-torch body is connected with a connecting rod through a second rotating shaft, and the other end of the connecting rod is connected with a handle of a spring clamp through the second rotating shaft; and the middle part of the connecting rod is provided with a first rotating shaft. Because the lower end of the electric torch is provided with a clamp, and the electric torch has a larger moving range through the rotating shafts, so that the electric torch is conveniently clamped on the bicycle, and a proper illuminating angle is adjusted; and since a mode that the electric torch is fixed by being clamped through the spring clamp is adopted, a user is facilitated to take off or fix the electric torch as required, so that the use range of the electric torch is enlarged, and the electric torch is safe and convenient to use.

The invention discloses an LNG fuel and solar energy combined movable shore-based power supply system which comprises an LNG fuel storage tank, an LNG fuel generator, a power distribution device, a storage battery, a power supply interface and a solar base plate, wherein the LNG fuel generator is used for realizing the LNG fuel power generation; the solar base plate utilizes the solar energy to generate power; the electric energy generated by the solar base plate is merged into the storage battery and is used for supplying power. The improvement is that evaporation and heating devices required by the LNG fuel power generation are arranged between the LNG fuel storage tank and the LNG fuel generator and the heat energy required by the evaporation and heating devices is jointly supplied by the solar energy and the electric energy for the LNG fuel power generation. According to the invention, the electric power storage is completed and the heat for the heat transfer required by the running of the system is supplied; the electric power output load of the LNG fuel generator is greatly relieved, so that the LNG fuel consumption is reduced; the beneficial effect of energy conservation and emission reduction is realized.

The invention discloses an LED lighting lamp with the adjustable lighting angle. The LED lighting lamp comprises a top plate, threaded holes are formed in the top plate, and fixing bolts are connected into the threaded holes in a threaded mode. The top plate is connected with a connecting column through a supporting column, the connecting column is provided with a mounting seat which is connected with the top plate through electric telescopic rods, and a microwave sensor is arranged on one side of the mounting seat. A bright sensing adjuster and a dimming drive power supply are mounted on one side of the outer surface of the mounting seat, and a plurality of LED lamp bodies are mounted on the mounting seat and covered with an anti-explosion transparent lens. Each LED lamp body is covered with a corresponding arc convex lens, and the arc convex lenses have a scattering effect to make light softer; the mounting seat and the connecting column are rotatably connected, the electric telescopic rods stretch and retract to drive the mounting seat to rotate, and thus the lighting angle is adjusted; and a heat energy converter is arranged on the inner wall of the anti-explosion transparent lens, so that the cooling effect is improved, and heat energy can be effectively utilized.

The invention discloses a visual fish passing monitoring system and a monitoring method in a vertical slot type fishway. The monitoring system comprises a vertical slot type fishway of which one side is provided with a movable door, and one side of the movable door is provided with a fish corral; the other side of the vertical slot type fishway is provided with a window frame of which the middle part is made of tempered glass, the tempered glass is in bolt connection with a sensor bolt; one end of the sensor bolt is provided with a sensor group; one side of the window frame is externally connected to an operating room which is internally provided with a gear motor fit to a drive sprocket, and the drive sprocket is fit to a driven sprocket through a chain fit to a camera carrier which is provided with a set of cameras; the sensor group and the cameras are all connected to computers; and in addition, the invention also discloses a corresponding monitoring method. The monitoring system and the monitoring method, disclosed by the invention, can be used for monitoring fish species in the fishway, number of fishes passing through the fishway, and smooth conditions in the fishway in real time, so that convenience is provided for management personnel to know the operation situation of the fishway and dispose in time.

The invention discloses a bracket of a solar battery panel. The bracket comprises a plurality of solar batteries, a plurality of solar battery panel frames, shaft sleeves and shaft rods, wherein three solar batteries are respectively installed on three solar battery panel frames; the shaft sleeves are arranged at the edges of the three solar battery panel frames; and the solar battery panel frames are installed on the shaft sleeves through the shaft rods and are connected together. With the adoption of the mode, the bracket of the solar battery panel provided by the invention is simple in structure, convenient to install and low in cost, and the lighting angle of the solar battery panel can be adjusted.

The invention provides an adjustable wall-mounted solar heat collecting panel. The solar heat collecting panel comprises a mounting bottom plate and a movable connection plate, wherein a second hinge is welded above one side of the mounting bottom plate, a connecting strip is welded on one side of the second hinge, a second heat collecting panel is fixedly mounted on one side of the connecting strip through a T-shaped rod, a second guide rail is mounted on the upper surface of the second heat collecting panel, and a first heat collecting panel is mounted above the second heat collecting panel. The solar heat collecting panel is double-layer, during use, upper and lower layers are unfolded to increase the solar light collecting area and folded and retracted when not used to reduce occupied space area, meanwhile, the T-shaped rod with a T-shaped cross section is mounted at the connection end of the solar panel at the bottom, a T-shaped groove with the same shape and size is formed in the connecting strip connected with the T-shaped rod, and all that is required for mounting is to insert the T-shaped rod into the T-shaped groove.

The invention discloses a related application method of a voice-operated pen container. The pen container is composed of a pen container device and a lighting device. The pen container device comprises a machine body. The machine body is internally provided with a cavity with an opening facing rightwards. A barrel for holding writing pens is slidably arranged in the cavity. A placement cavity withan opening facing upwards is arranged in the barrel. A concentric-square-shaped upper sliding plate penetrating up and down is slidably arranged in the placement cavity. An upper connecting rod is fixedly arranged on the front end surface of the upper sliding plate. The upper sliding plate is internally provided with a sliding groove with an opening facing downwards. The sliding groove is provided with sliding guide grooves with openings being formed oppositely in a lateral symmetry mode. A lower sliding plate is arranged at the position, in the placement cavity, of the lower side of the upper sliding plate. During operation, application is convenient, the height of the pen container is not limited, the pen container can accommodate pens of various height specifications, and is shrinkableand small in size and floor space, and the height and illumination angle of an illumination lamp can be adjusted, and the overall device is high in full-automation degree, good in linkage, low in energy consumption, environmentally friendly, practical, multifunctional and convenient to use.

The invention provides a transversely foldable type LED wall lamp. The transversely foldable type LED wall lamp is characterized by comprising a bottom cover, a lamp shell, a lamp shell seal opening, a connecting column, a rubber sheet, an LED lamp panel and a transparent plate, wherein a semicircular-ring body on one side of the bottom cover is provided with a semicircular groove, a shallow groove at the bottom of the semicircular-ring body is connected with an elastic sheet, a flat face is arranged in the middle of the bottom cover, the other side of the flat face is provided with a concave table, a groove is formed in the middle of one side of the lamp shell, a small groove is formed in the other side of the groove and is opposite to the upper side, two semicircular gaps are formed in the middle of the lamp shell, a clamping station is arranged between the semicircular gaps, an inclined clamping station is arranged below the clamping station, the semicircular groove of the semicircular-ring body of the lamp shell and the small groove of the lamp shell form a cavity and are connected through the connecting column, the semicircular gaps of the lamp shell are connected with the lamp shell sealing opening through screws, the clamping station is connected with the LED lamp panel, the inclined clamping station is connected with the transparent plate, and the rubber sheet is connected with the bottom cover. The transversely foldable type LED wall lamp has the advantages that the angle of light rays can be adjusted, installation is conducted through adhesion, and the space of a table is not occupied.

The invention discloses an information desk with a voice function for technical consultation. The information desk comprises a worktop; a fixing seat is welded to one side of the outer wall of the topof the worktop; an electric telescopic bar is fixed to the top outer wall of the fixing seat via a bolt; one end of an extension bar of the electric telescopic bar is fixedly provided with a connection bar via a bolt; a lamp is hinged to the part, far away from the electric telescopic bar, of one end of the connection bar; a voice announcer is fixed to the top outer wall of the worktop via bolts;a desk cabinet is welded to the part, close to each end, of the bottom outer wall of the worktop; a control box is welded to the outer wall of one side of each desk cabinet. The information desk herein is more intelligent, provides greater conveniences of office work, has better practicality, has adjustable lighting angle, facilitates working at night, allows a worker to be relaxed when tired, helps improve working efficiency for the worker, and has the additional function of relaxing human.

The invention provides safe and energy-saving self-adaptive lighting equipment. The safe and energy-saving self-adaptive lighting equipment comprises a moving platform, a rotating mechanism, a lifting mechanism, an angle adjusting mechanism, a lamp and a light sensor, wherein the moving platform comprises a base and a supporting barrel, the supporting barrel is fixed to the middle of the upper surface of the base, the rotating mechanism for adjusting the lighting direction of the lighting equipment is fixed in the middle of the base, the lifting mechanism for adjusting the lighting height of the lighting equipment is fixed at one end of the rotating mechanism, the angle adjusting mechanism used for adjusting the lighting angle of the lighting equipment is fixed to one end of the lifting mechanism, and one end of the angle adjusting mechanism is rotationally connected with the lamp. According to the invention, the illumination brightness can be conveniently adjusted according to the change of ambient brightness, so that more energy is saved in the illumination process while the angle direction and height of illumination can be more conveniently adjusted, and the safety problem caused by manual adjustment of traditional illumination equipment is avoided.

The invention discloses a USB keyboard lamp. The USB keyboard lamp comprises a USB plug, an energy-saving LED lamp tube and a deformable supporting rod, wherein power is supplied to the USB keyboard lamp by a computer or a power source with a USB interface through the USB plug, the energy-saving LED lamp tube serves as a light source, and the USB plug and the energy-saving LED lamp tube are connected through the deformable supporting rod. The USB keyboard lamp is simple in design and convenient to use and can light a keyboard of a computer user to eliminate the awkwardness that the user can not find keyboard characters in the dark, and then the working efficiency is improved. In addition, the USB keyboard lamp can light a computer desktop.

The invention discloses a project lamp capable of automatically adjusting angles and removing dust. The project lamp comprises a project lamp body, a base is installed at the bottom of the project lamp body, and columns are fixedly installed in the centers of the left and right sides of the base upward; connecting rods are perpendicularly installed at the tops of the two columns towards the center, the other ends of the two connecting rods are respectively connected with the left and right sides of a project lamp holder, and the connecting rods are connected with the project lamp holder through first bearings; racks are fixedly arranged at the bottom of the project lamp holder circumferentially, a motor is fixedly installed on the left side of the portion, located between the two columns,of the base, and the output end of the motor is horizontally connected with a rotary shaft. According to the project lamp, the racks are arranged at the bottom of the project lamp holder, a gear is arranged below the racks, the rotary shaft is driven by the motor to rotate, the gear is driven to rotate, and the racks make meshing motion relative to the gear; the projection lamp holder rotates along with the racks, therefore the illumination angle of the project lamp is adjusted, manual adjustment is not needed, and the project lamp is convenient to use.

The invention discloses an angle-adjustable projection lamp beneficial to plant growth, which comprises a support, a support cover plate, a lamp strip module, a power supply assembly and a motor, the support is provided with a side opening, a pivot joint hole is formed in a side plate of the support, the support cover plate covers the side opening of the support, a lamp panel is arranged on the lamp strip module, the lamp strip module is in pivot joint with the support, and the motor is fixed to the side plate of the support. The power supply assembly is electrically connected with the motor and the lamp bar module, a transmission assembly and a driving rotating wheel are arranged in the support, a rotating shaft of the motor extends into the support and is connected with the driving rotating wheel, the driving rotating wheel is in transmission fit with the transmission assembly, the lamp bar module is provided with a driven rotating wheel, and the driven rotating wheel is arranged in the support and is in transmission fit with the transmission assembly; the driving rotating wheel and the driven rotating wheel are in transmission connection through the transmission assembly so as to drive the lamp bar module to swing, and therefore the illumination angle can be adjusted, and the device has the advantages of being simple in structure, convenient to operate and even in plant lighting.