463results about "Free standing" patented technology

The invention discloses a shaft control red light gain red light golden yellow light single control eye protection lamp, and belongs to the field of lighting equipment. An intelligent control assembly and a power supply assembly are arranged in the base, a folding structure is arranged on the rear portion, a lamp body is arranged at the end of the folding structure, and a light source module is arranged in the lamp body. The intelligent control assembly comprises a main control chip STM32F103C8T6 and is used for controlling the light source module; the power supply assembly comprises a storage battery and a Type-C charging port, and the charging port is connected with the storage battery through a TP4056 charging management chip. The folding structure is hinged to the first supporting plate and the lamp body through any stop rotation damping rotating shafts. The light source module comprises 630-650 nm axis control red light, 610-630 nm gain red light and 3000-3500 K golden yellow light units which are distributed in an array mode. The base is provided with a control touch key and an anti-skid pad, and the lamp body is provided with a frosted acrylic lampshade. The device is scientific in spectrum, convenient to adjust and good in eye protection effect.

The disclosed device relates to a multiple lighting mode LED lamp. The lamp has an LED assembly with a plurality of white LEDs for a first illumination source, and a plurality of UV LEDs for a second illumination source. The LED assembly is attached to the first end of a flexible support, and a base is attached to the second end of the flexible support. The lamp base incorporates an LED driver module in electrical communication with the illumination sources. A manual touch switch in the base, when touched by a user activates the white LEDs to operate the lamp in a lighting mode. A motion sensor in the form of an infrared induction sensor, is incorporated into the face of the LED assembly for detecting motion. Upon motion being detected, the UV LEDs are activated for a predetermined period of time to operate in UV light mode.

An electronic candle includes: a wax tube, a battery compartment, and a PCBA board. The wax tube is cylindrical and made from paraffin wax. The wax tube defines a cavity therein and has a first end and a second end, the second end defines an opening communicated to the cavity. The battery compartment is inserted into the cavity from the second end, the battery compartment has a third end and a fourth end, the fourth end defines an opening facing towards the first end. The PCBA board is inserted to the fourth end. The PCBA board is elongated. A maximum width of the PCBA board is in an interference fit with an inner diameter of the battery compartment, enabling the PCBA board to be snapped with the battery compartment.

The present invention relates to a solar light comprising a base body and an attachment element that can be placed on or inserted into the base body, wherein the attachment element comprises a light source and is movable relative to the base body. According to the invention, the attachment element comprises a magnetic switch, and the magnetic switch can be actuated by a magnet arranged on the base body by rotating the attachment element relative to the base body about a first axis, thereby moving the light source from an off position to an on position.

Night light, characterized in that comprising a housing and a light module, wherein the housing is made of soft rubber material and is translucent, wherein the housing has a receiving chamber, wherein the bottom of the housing is provided with a groove, wherein a mounting bore is provided in the groove through which the light module can be inserted into the receiving chamber; A ring shoulder is formed between the groove and the mounting bore, wherein several first positioning bores and several projections are arranged in a ring shape on the ring shoulder, wherein a gap is formed between one side of each projection and the inner wall of the groove; the lighting module comprises a base body and a main control board, LED light, battery and base cover arranged on the base body, wherein the LED light and the battery are each electrically connected to the main control board, wherein the base cover is arranged below the base body, wherein the circumferential outer wall of the base body is provided with an annular groove, wherein the base of the base body is provided with second positioning bores that correspond individually to the first positioning bores, wherein each of the second positioning bores is connected to the annular groove, and wherein the base cover is provided with several positioning blocks and several limiting plates; The ring shoulder is inserted into the ring groove during assembly, with each of the positioning blocks being successively inserted into the corresponding second positioning bore and first positioning bore, with each of the limiting plates being inserted into the corresponding gap.

An area light is provided including a housing defining a central axis having a first end, a second end opposite the first end, and a side portion; a cover mounted on the first end of the housing; a light module disposed on the first end of the housing, the light module comprising a heat sink and at least one light-emitting diode (LED) to emit light through the cover and in a direction that extends 360 degrees around the center axis; and a battery receptacle disposed on the side portion of the housing to receive a removable battery pack and supply electric power form the removable battery pack to the at least one LED. At least one hook is provided on or adjacent the first end of the housing.

The utility model relates to the field of desk lamp structure design discloses a multi -functional desk lamp of adjustable color temperature, including base, the top of base is provided with telescopic mechanism, the top of telescopic mechanism is provided with locking assembly, the inside of telescopic mechanism is provided with moving assembly, the inner wall of base is provided with storage mechanism, the storage mechanism includes drive switch, drive switch side fixedly connected with two data lines, two data lines one end all fixedly connected with motor, the drive end of motor is fixedly connected with turbine, the inner wall slidingly connected with rack of base. In the utility model, through starting motor on base, the driving force that produces drives turbine rotation, simultaneously, rack and turbine engage, turbine rotation drives rack to slide, and the effect that small table board is automatically stored is realized under the cooperation of support, rack, bearing support, small table board slides to the inside of base.

The utility model discloses a multi-angle irradiation lamp structure which comprises a balance weight base plate, a vertical rod fixed on the balance weight base plate and a lamp body arranged at the top end of the vertical rod, and the lamp body comprises a horn-shaped supporting frame, a lamp holder with a lens, a lampshade, a magnetic suction light changing piece and a magnetic ring. The small opening end of the horn-shaped supporting frame is fixed to the top end of the vertical rod. The lamp holder with the lens is electrically connected into the horn-shaped supporting frame and located at the top end of the vertical rod. Through holes are formed in the bottom end and the top end of the lampshade, and the magnetic rings are fixed to the edges of the through holes; the bottom end of the lampshade is limited in the horn-shaped supporting frame, and the magnetic attraction light changing piece is located on the top face of the lampshade and fixed through magnetic attraction of the magnetic ring. The LED lamp is reasonable in structural arrangement, convenient to disassemble, assemble and operate and beneficial to improving the assembling efficiency, light rays of the lamp holder with the lens can irradiate outwards through the lampshade and the magnetic light changing piece, irradiation in different directions can be achieved, the multi-angle irradiation requirement is met, the illumination and decoration effects are improved, and applicability is high.

A task light for illuminating a work surface of a work station, the task light including a lighting element configured to emit light output in a direction toward the work surface, a redirection member maneuverable between a stowed position and a use position, where, when the redirection member is in the use position a portion of the light output is directed toward a face of an occupant of the work station, and where, when the redirection member is in the stowed position, the portion of light is not directed toward the face of said occupant.

The present application belongs to the floor lamp technical field, the backlight formula floor lamp of the present application, through the collaborative design of structure modularization and airflow guide, realizes the detachable structure under the premise of ensuring the high-power lighting heat dissipation performance, significantly reduces the packaging, transportation and installation cost: the heat dissipation frame is through the split type layout cooperation of main heat sink and annular heat sink, with radial heat dissipation fin and heat dissipation channel, combined with the first air inlet air duct, the second air inlet air duct formed between the inverted conical cover cavity of the suspension bottom cover and the air guide, constructs the convection heat dissipation path of the bottom double side air inlet, guided by the heat dissipation fin and discharged from the air outlet, while guaranteeing the heat dissipation demand of high-power light source, the heat dissipation frame, annular bottom cover, suspension bottom cover and lamp stand are all assembled by detachable clamping or connecting structure, so that the product can be disassembled into multiple modular components for flat packaging, greatly reducing the packaging volume, reducing the transportation occupied space and logistics cost, and the user can complete the assembly by simply clamping.

The utility model discloses a clip lamp, which comprises a lamp body, a connecting rod and a clamping part, the lamp body comprises a shell, an external thread lamp holder arranged on the shell, a lamp cap fixed on the lamp holder, and a dimming piece arranged in the external thread lamp holder; a first mounting groove is formed in one side of the shell, and a ball seat is arranged at one end of the first mounting groove; a spherical hinge piece is arranged at one end of the connecting rod, a cross rod is arranged at the other end of the connecting rod, connecting pieces are arranged at the two ends of the cross rod, one end of the connecting rod is installed in the ball seat through the spherical hinge piece, and the other end of the connecting rod is installed on the clamping part through the connecting pieces; according to the clamp lamp, the clamping stability is enhanced, the use flexibility is improved, and the illumination angle is optimized.

The invention discloses a liftable floor lamp which comprises a lamp base, a lifting lamp tube and a lifting assembly, the lifting assembly is installed in the lifting lamp tube, the lower end of the lifting assembly is connected to the upper end of the lamp base, the lifting lamp tube is connected to the lamp base, and the lifting lamp tube is connected to the lamp base. The lifting assembly comprises a motor shell, a bearing shell and a lifting sliding block, a control motor is installed in the motor shell, the upper end of the control motor is connected with a transmission screw, the upper end of the transmission screw penetrates through the lifting sliding block and is connected into the bearing shell, and a limiting connecting rod is connected between the motor shell and the bearing shell. The limiting connecting rod penetrates through the side portion of the lifting sliding block, the side portion of the motor shell is movably connected with a movable guide rod, the upper end of the movable guide rod is connected to the other side portion of the lifting sliding block, the motor is controlled to drive the transmission screw rod to drive the lifting sliding block to move up and down, automatic lifting of the height of the lamp body is achieved, operation is easy and convenient, and practicability is high. And the illumination requirements of different scenes can be met.

The utility model discloses a magnetic suspension small lamp, which belongs to the technical field of suspension small lamps and comprises a magnetic suspension and wireless power supply base and a luminous magnetic suspension lamp ball, the magnetic suspension lamp ball is arranged above the base in a magnetic suspension manner, an anti-falling mechanism is arranged on the surface of the base, and the anti-falling mechanism comprises an angle adjusting component, an anti-falling protection arm and an adsorption component; according to the magnetic suspension lamplet, through the arrangement of the anti-falling mechanism, the stability of the base can be effectively enhanced when the base is placed through the design of the angle adjusting assembly and the adsorption assembly. Before use, the base is pressed downwards, the positioning suction cup is adsorbed on a table top, and the rotating block keeps a set angle under the torsion action of the torsion spring, so that the rotating block with torsion limiting force can enhance the effect of keeping the adsorption position of the positioning suction cup, and the possibility that the base is collided to generate sudden rapid displacement is reduced; therefore, the risk that the magnetic suspension lamp ball falls off due to displacement of the base is reduced.

To address such problems that conventional industrial dust collectors roughly classified into a transversely installed type and a duct type, the transversely installed type has a structure being difficult to collect dust sufficiently and use of a large capacity electric fan is not practical; and the duct-type dust collector is not easy to transfer, a work area tends to be dark, and installation of separate lighting for work may be required.SOLUTION: An industrial dust collector comprises a head part 10 incorporating a suction electric fan 20 and a dust collecting filter 22, where the head part includes a compact lighting unit 25 such as LED. The head part 10 is held by a freely-bendable flexible tube 11, and an angle of a dust collection surface 27 and a distance to a work part can be discretionarily set. Here, the "dust collection surface" refers to the disc-shaped surface that is parallel to a surface in the rotating direction of an electric fan, the center of which is a center of the electric fan, and the radius of which is a movable radius of the fan. An AC adapter 13 or a battery is used as a power supply for the electric fan.SELECTED DRAWING: Figure 1

The utility model discloses an LED (light-emitting diode) ground plug lamp, which relates to the field of lamps, and comprises a lamp box and a base, the lower end of the lamp box is fixedly connected with a short block, the lower end of the short block is fixedly connected with a mounting block, the mounting block is internally provided with a clamping hole, the mounting block is internally provided with a fixing block, the fixing block is internally provided with a sliding chute, and the sliding chute is internally provided with a clamping groove. A sliding block is slidably connected into the sliding groove. Compared with the prior art, the lamp box has the advantages that the lamp box and the base can be rapidly separated through the telescopic rod, the spring, the clamping plate, the mounting block and other assemblies, then a maintainer can directly overhaul or replace a lamp tube in the lamp box, the whole device does not need to be pulled out of the ground, and the complexity of maintenance work is greatly reduced; the height of the lamp box can be adjusted through the threaded sleeve, the clamping ring, the clamping ring, the threaded column and other assemblies, then different use requirements can be met, and meanwhile the practicability of the pin lamp can be improved.

The invention discloses a floor lamp capable of adjusting the lamplight range, and relates to the technical field of floor lamps, the floor lamp comprises a bottom cylinder, the upper side of the bottom cylinder is fixedly connected with a top cylinder, the upper side of the top cylinder is fixedly connected with a fixed cylinder and an electric push rod, and the upper end of the electric push rod is fixedly connected with a lifting disc; a lamp tube and a lampshade are fixedly connected to the upper side of the lifting disc, a stabilizing unit is arranged on the outer side of the bottom barrel and comprises a contact assembly and a reinforcing assembly, and the contact assembly is arranged on the outer surface of the bottom barrel. According to the floor lamp capable of adjusting the lamplight range, through the arrangement of the bottom cylinder, the top cylinder, the electric push rod, the lifting disc and the lamp tube, the electric push rod is conveniently controlled to drive the top tube to move up and down, the lamplight range of the floor lamp is conveniently adjusted, and through a branch plate, a balancing weight, an elastic rope, a winding roller and a control rod, when the lamp tube ascends, the lamp tube is conveniently lifted; the balancing weights on the branch plates are controlled to be unfolded, the overall stability of the floor lamp is improved, and the floor lamp is prevented from toppling over.

The utility model discloses a straw picture lighting lamp box, belongs to the technical field of lighting lamp boxes, and aims to solve the problems that most of existing lighting lamps in the prior art are common table lamps, the auxiliary effect is poor, and the use requirement cannot be met. Comprising a lamp box body, a base, a rotating plate and side rods, the base is arranged at the bottom of the lamp box body, and lamp tubes are embedded in the face, facing the base, of the lamp box body; a side rod is horizontally and fixedly installed on the side wall of the base, a rotating groove is formed in the upper surface of the base, a rotating plate is installed in the rotating groove in an embedded mode, the rotating plate is rotatably arranged, a clamping plate is installed on the upper surface of the rotating plate, and the clamping plate is elastically connected with the rotating plate. The outer wall of the bottom end of the rotating plate is fixedly sleeved with a gear ring, and the gear ring and the rotating disc are distributed concentrically. According to the wheat-straw picture lighting lamp box, due to the arrangement of the lamp box body and the base, auxiliary lighting can be conducted in the wheat-straw picture manufacturing process, the picture manufacturing efficiency is improved, and canvas and drawing paper can be rapidly fixed.

The utility model relates to the technical field of table lamp equipment, and discloses a pupil eye protection table lamp which comprises a table lamp body, a lamp body is installed at the bottom end of a lamp shell and located on one side of an external threaded pipe, an insertion hole body is installed in the external threaded pipe, an I-shaped inward rotation hose is movably installed in a middle hole, and an installation hole is formed in the middle end of the I-shaped inward rotation hose in a penetrating mode. When the two sets of adjusting components are located on the same side, the two sets of lamp shells are arranged together side by side, the inserting rods on the two sides of the bottom ends of the two sets of transverse position strips are inserted into the positioning holes B, the position between the two sets of lamp shells is fixed, the limiting components are pulled out, and the two sets of lamp shells are fixed. The two sets of lamp shells are symmetrically installed about the vertical center line of the installation pipe, the irradiation range of the lamp body is enlarged, the two sets of transverse position strips limit the two sides, close to each other, of the two sets of I-shaped inward rotating hoses, and the irradiation angles of the two sets of adjusting components are kept.

This application discloses a sitting posture monitoring method, device, smart desk lamp, electronic device, and storage medium. The method includes: acquiring a user-included image to be identified; performing human key point detection on the user-included image to obtain human key points in the user-included image; determining the user's human body deflection angle in the user-included image based on the human body key points in the user-included image and human body key points in a standard sitting posture image corresponding to the user; performing deflection correction on the human body key points in the user-included image based on the human body deflection angle to obtain deflection-corrected human body key points; and determining a first sitting posture recognition result for the user based on the deflection-corrected human body key points. The method and device disclosed in this application improve the accuracy of sitting posture recognition when the placement position of the sitting posture monitoring device has different deflection angles relative to the user's facing direction.

This utility model discloses a stage lighting device for stage use, relating to the field of lighting technology. It includes a base, a first support rod, a lamp body, a first support seat, and a protective cover located directly above the lamp body. An elastic support component connects the upper end of the first support seat to the base, and a second support rod is fixed between the protective cover and the first support seat. Through the coordinated arrangement of the first support seat, the protective cover, and the elastic support component, under normal use, the compression spring is compressed under the weight of the base, the first support rod, and the lamp body, and the protective cover is located directly above the lamp body, without affecting the lighting effect. When the device accidentally tips over, the gravitational force of the base, the first support rod, and the lamp body is insufficient to keep the compression spring compressed. The spring returns to its original position under its own elastic force, placing the lamp body inside the protective cover, thus preventing the lamp body from colliding with external objects and better protecting it.

An ambient light includes a base, a light-emitting module, an inner lampshade, and an outer lampshade. The base includes a seat and a substrate, with the substrate located at an opening in the seat. The seat has a receiving portion. The light-emitting module located in the receiving portion has a circuit board and light-emitting elements disposed on the circuit board. The inner lampshade, disposed on the substrate, covers the light-emitting module. The outer lampshade, disposed on the base, and the base together define a spherical portion. The inner lampshade is located inside the spherical portion, and its light transmittance is less than that of the outer lampshade. Thus, the ambient light is a luminaire with a spherical-within-a-spherical structure, which provides layered and uniform lighting when emitting light.

The utility model discloses a novel indoor eye-protection lamp, which aims to solve the problem that the design of a traditional eye-protection lamp in the prior art mainly considers the use scene of placing the lamp on a desktop, and aims to help a user to relieve asthenopia and protect eyes during reading or writing. However, in real life, we often have the technical problems of various use situations that the lamp is not on a desk or a stable plane, and the lamp comprises a lamp body and a lamp holder which is detachably mounted with the lamp body. The lamp body comprises a U-shaped shell internally provided with a lamp panel and a lithium battery, a semicircular lampshade fixedly connected with the U-shaped shell, a first end cover and a second end cover, wherein the first end cover and the second end cover are arranged at the two ends of the U-shaped shell respectively, and the lithium battery supplies power to the lamp panel. The U-shaped shell comprises heat dissipation plates arranged on the two sides and a fixed connecting plate arranged in the middle, and the heat dissipation plates, the fixed connecting plate and the U-shaped shell are integrally formed and connected. And the second end cover is provided with a power switch for controlling the lamp panel to light and a charging port for charging the lithium battery.

The utility model aims to disclose a light-emitting diode (LED) desk lamp, which relates to the technical field of illumination and comprises a lamp pole and a long-strip-shaped lamp cap hinged to the lamp pole. The lamp holder comprises a first hinge part, a lighting part and a night lamp part, and the first hinge part is located between the lighting part and the night lamp part; a guide post, a spring and a microswitch are arranged in the lamp post, the first hinge part is provided with a cam surface, and the cam surface is matched with the top of the guide post; the folding lamp has the advantages that the long-strip-shaped lamp holder is divided into the lighting portion and the night lamp portion, the guide column, the spring and the microswitch are arranged in the lamp pole, in the folding process of the long-strip-shaped lamp holder, the cam face drives the guide column to descend gradually and trigger the microswitch, the night lamp portion is turned on, or the night lamp portion is turned off when the included angle between the lamp holder and the lamp pole ranges from 0 degree to 30 degrees, and then the long-strip-shaped lamp holder is folded. When the included angle between the lamp holder and the lamp pole is 0-30 degrees, the night lamp part is turned on or the brightness of the illumination part is changed to 10% of the maximum illumination brightness, and the effect of slight illumination at night is achieved.

The utility model belongs to the technical field of lighting devices, particularly relates to a lamp tube extension assembly and lighting equipment, and provides the following scheme aiming at the problems that a lamp tube of the existing lighting equipment is complicated to mount and dismount, needs to be matched with an additional tool sometimes, is high in maintenance difficulty, high in cost and the like. One end of the floor lamp holder is provided with a plurality of lamp tubes, the plurality of lamp tubes are connected in sequence, the plurality of lamp tubes comprise a first lamp tube and a second lamp tube, the first lamp tube and the second lamp tube are the same in structure, and the first lamp tube and the second lamp tube are connected in sequence. According to the lamp tube extension assembly and the lighting equipment, the flexibility and adaptability of lighting are remarkably enhanced, a user can easily adjust the length of the lamp tube, and diversified requirements are met; due to the stable and reliable magnetic connection design between the components, the installation process is simple, convenient and rapid, no professional tool is needed, and the operation difficulty and the learning cost are greatly reduced; the overall structure is simple and attractive, durability is high, and the device is widely applied to various places.

The utility model discloses a lamp body and a lighting device, and the lamp body comprises a frame which is of an annular structure; the isolation layer is arranged in the frame and divides the frame into a first space and a second space which are independent from each other, and the first space and the second space are distributed in the axial direction of the frame; the light guide plate is arranged in the first space, and the light guide plate and the isolation layer are arranged in a stacked mode; the first light source is located in the first space, and the first light source is arranged on the inner peripheral wall of the frame and corresponds to the side face of the light guide plate; the back plate covers the second space, and a light hole is formed in the back plate; and the second light source is arranged in the second space, and the second light source is arranged corresponding to the light hole and emits light towards the light hole. In this way, the lamp body can provide a large illumination range through double-face light emitting, and shadows are avoided.

The utility model discloses a floor lamp built -in power supply drawer type mounting structure, including floor lamp pole, the inside installation of floor lamp pole has the drawer type mounting of floor lamp power supply, be provided with the sunken groove of can lock screw on the floor lamp power supply, be used for the fixed installation sliding piece of floor lamp power supply through the mode of lock screw, the position of the inner wall of floor lamp pole and corresponding installation sliding piece is provided with the installation slide way of mutually using with installation sliding piece. The utility model takes drawer type pull -out structure mode, cleverly uses the installation sliding piece of the structure of four screw muscle strips open slot in lamp pole inner wall and inlays precision machining, plays drawer type pull -out fixed power supply mode, prevents the sway of power supply in the lamp pole and avoids the badness and function failure caused by the sway, and the drawer type fixed power supply mode greatly improves production operation efficiency, and greatly improves the whole lamp aesthetic degree.