30results about How to "Easy to adjust the lighting angle" patented technology

The invention discloses a lighting device of the Internet of things. The lighting device comprises a lighting main body and a shell arranged outside the lighting main body in a sleeving mode; the upper inner side wall of the shell is movably connected with the lighting main body through a damping mechanism; a bottom plate is arranged on the upper portion of the shell; two vertically-arranged supporting plates are fixedly arranged on the two sides of the end, close to the shell, of the bottom plate, located on the two sides of the shell correspondingly and symmetrically arranged; the left and right outer side walls of the shell are fixedly connected with first rotating shafts, and the two first rotating shafts are rotatably connected with the two opposite side walls of the two supporting plates correspondingly; the end, away from the shell, of one of the first rotating shafts penetrates through the adjacent supporting plate and extends outwards; the end, away from the shell, of the corresponding first rotating shaft is fixedly connected with a turbine; and the side wall, away from the shell, of the corresponding supporting plate is fixedly connected with a first driving motor. The lighting device is convenient to operate, the lighting angle and the lighting range of the lighting device can be effectively adjusted, and using by people is facilitated.

The invention discloses a table lamp which comprises a lamp body, a support, two rotating shafts, two electrical connecting assemblies, a releasing button, a base plate, a switch and a charging interface. The lamp body comprises a shell, a lamp bracket, a protection hood, a rechargeable power source, a control module and a light emitting module. The protection hood is arranged on the surface of the lamp bracket and transparent; a ball with round holes symmetrically formed in the two sides is formed by the lamp bracket, the protection hood and the shell. The light emitting module is arranged on the lamp bracket, and the control module is connected with the rechargeable power source, the light emitting module, the switch and the charging interface. The lamp body can rotate on the support through the two rotating shafts. The switch and the charging interface are arranged on the support and connected with the control module through the two electrical connecting assemblies respectively. At least two clamping hooks are arranged at the bottom of a hollow round base table, and the base plate is provided with limiting grooves matched with the clamping hooks. The lighting table lamp is compact in structure, convenient to disassemble and move, flexible in adjustment, convenient to charge and low in dependency on an external power source.

The invention discloses a municipal administration street lamp facilitating lighting angle adjustment. The municipal administration street lamp comprises a base, a supporting column is fixedly connected to the middle portion of the upper surface of the base, a groove is formed in the middle portion of the upper surface of the supporting column, two symmetrical sliding grooves are formed in the upper portion of the inner side wall of the groove, a sliding rod matched with each sliding groove is clamped into the sliding groove, a spiral ring is placed inside the groove, the side faces, getting close to each other, of the two sliding rods are fixedly connected with the left and right side faces of the spiral ring, a positive and negative motor is fixedly connected to the middle portion of theinner bottom wall of the groove, and the output end of the positive and negative motor is fixedly connected with a screw matched with the spiral ring. By means of the municipal administration streetlamp facilitating lighting angle adjustment, the positive and negative motor is arranged, under the effects of the screw, the spiral ring, a first stand column and a second stand column, the spiral ring moves up and down to adjust the inclined angles of two connecting rods, a user can conveniently change the lighting scope according to the road width, and the road safety is sufficiently improved.

The invention discloses a lamp cap capable of rotating in 360 degrees. The lamp cap comprises a lamp holder component connected with a lamp tube and a socket component connected with the lamp holder component in a rotating manner, wherein the lamp holder component is provided with two annular electrodes which are electrically connected with a positive electrode and a negative electrode of the lamp tube respectively; the socket component is provided with two electrode brush heads which are electrically connected with a power supply; each electrode brush head is close to the corresponding annular electrode through sliding fit respectively. The invention also discloses an LED (Light Emitting Diode) lamp provided with the lamp cap. Large-angle unlimited rotation of the lamp cap part can be realized, so that the lighting angle of the lamp tube is conveniently adjusted, the operation is easy, and components and circuits are all stably connected; compared with the prior art, the application range and quality of the LED lamp with the rotatable lamp cap are effectively improved.

A work lamp includes a support frame and a lamp body, the lamp body includes a lamp holder and a lamp cap, the lamp holder has an axial mounting part arranged along the axial direction of the lamp holder and a radial mounting part arranged on the outer peripheral wall of the lamp holder; The axial mounting portion and the radial mounting portion can be installed and matched with the support frame, and there are at least two lamp caps which are rotatably arranged on the outer peripheral wall of the lamp holder. Around the outer peripheral wall of the lamp holder and the front of the lamp cap faces outward, when the radial mounting part is matched with the support frame, the lamp cap is unfolded to a plane perpendicular to the peripheral wall of the lamp holder and the front of the lamp cap faces the same side. When the axial mounting part of the work lamp is matched with the support frame, the lamp cap can be retracted to surround the outer peripheral wall of the lamp holder and illuminate 360 ​​degrees; when the radial installation part is matched with the support frame, the lamp cap can be unfolded to the lamp holder Concentrated lighting is performed on a plane that is perpendicular to the outer peripheral wall and in the same direction, which is very flexible and convenient to use.

The invention discloses a table lamp which comprises a lamp body, a support, two rotating shafts, two electrical connecting assemblies, a releasing button, a base plate, a switch and a charging interface. The lamp body comprises a shell, a lamp bracket, a protection hood, a rechargeable power source, a control module and a light emitting module. The protection hood is arranged on the surface of the lamp bracket and transparent; a ball with round holes symmetrically formed in the two sides is formed by the lamp bracket, the protection hood and the shell. The light emitting module is arranged on the lamp bracket, and the control module is connected with the rechargeable power source, the light emitting module, the switch and the charging interface. The lamp body can rotate on the support through the two rotating shafts. The switch and the charging interface are arranged on the support and connected with the control module through the two electrical connecting assemblies respectively. At least two clamping hooks are arranged at the bottom of a hollow round base table, and the base plate is provided with limiting grooves matched with the clamping hooks. The lighting table lamp is compact in structure, convenient to disassemble and move, flexible in adjustment, convenient to charge and low in dependency on an external power source.

The invention discloses a movable solar panel fixed installation mechanism, which relates to the technical field of fixing mechanisms. The invention includes a fixing part and a clamping part, the fixing part includes a bump and a base; the base is an L-shaped structure, and both ends of the base are provided with mounting structures; the L-shaped side of the base is provided with a bump, There is a mounting seat on one inner surface of the bump, and a pin hole 1 and a through hole are respectively opened on the opposite two sides of the mounting seat; a pin hole 2 corresponding to the pin hole 1 runs through the clamping part, and a pin hole 2 corresponding to the through hole through the pin hole 1 and the pin hole 2 to rotate and install the clamping part in the mounting seat, and the provided screw can pass through the through hole and the limiting hole in turn. At this time, there is a The extension board is kept level. The fixing part provided by the present invention has an L-shaped structure, which is convenient for clamping on the right-angle frame of the solar cell panel, and the extension plate of the flipped clamping part overlaps the upper side of the solar cell panel, which is convenient for fixing.