CN207132222U - A multifunctional LED chandelier - Google Patents

Abstract

The utility model provides a multi-functional L ED ceiling lamp etc. relates to household articles technical field this multi-functional L ED ceiling lamp, which comprises a clamping seat, the bottom of cassette and the top fixed connection of spiral shell section of thick bamboo, the below of spiral shell section of thick bamboo is provided with the mount pad, the bottom of mount pad is provided with the lamp holder, the outside cover of lamp holder is equipped with the lamp shade.

Description

A multifunctional LED chandelier

technical field

The utility model relates to the technical field of household articles, in particular to a multifunctional LED pendant lamp.

Background technique

LED, light-emitting diode, is a solid-state semiconductor device that can convert electrical energy into visible light, and it can directly convert electricity into light. The heart of LED is the wafer of a semiconductor, and one end of wafer is attached on a bracket, and one end is negative pole, and the other end connects the positive pole of power supply, and whole wafer is encapsulated by epoxy resin. Semiconductor wafer is made up of two parts, and a part is P-type semiconductor, and hole occupies an leading position in it, and the other end is N-type semiconductor, and here mainly is electron. But time these two kinds of semiconductors couple together, between them, just form a P-N junction. When electric current acts on this chip by wire time, electron will be pushed to P district, and in P district, electron is recombined with hole, then will send energy with the form of photon, the principle of LED light that Here it is. And the wavelength of light i.e. the color of light, be determined by the material forming P-N junction. LED chandeliers have gradually replaced other types of lamps and gradually become a mainstream. However, the LED chandeliers currently on the market have single functions and cannot meet people's needs.

Utility model content

(1) Solved technical problems

Aiming at the deficiencies of the prior art, the utility model provides a multifunctional LED pendant lamp, which solves the problem that the function is relatively single and cannot meet the needs of people.

(2) Technical solution

In order to achieve the above purpose, the utility model is realized through the following technical solutions: a multifunctional LED pendant lamp, including a deck, the bottom of the deck is fixedly connected with the top of the screw barrel, and a mounting seat is arranged under the screw barrel, so The bottom of the installation base is provided with a lamp cap, which is electrically connected with the control panel of the peripheral device, and the lamp cap is covered with a lampshade.

A screw is inserted into the bottom of the screw barrel, and the screw is threadedly connected with the screw barrel. The bottom of the screw runs through the bearing and the rotating barrel from top to bottom and is fixedly connected with the top of the mounting seat. The top outer ring of the bearing It is fixedly connected with the bottom of the screw barrel, and the bottom inner ring of the bearing is fixedly connected with the top of the rotating barrel. The side wall of the screw barrel is fixedly installed with a placement box, and the bottom of the inner wall of the placement box is fixedly installed with a motor. The motor and peripheral equipment The control panel is electrically connected, the output shaft of the motor runs through the bottom of the inner wall of the placement box and extends to the bottom of the placement box and is fixedly connected to the top of the pulley, and the pulley is connected to the drum through a belt.

A mounting block runs through the inside of the mounting seat, the top of the mounting block penetrates the bottom of the mounting seat and extends to the inside of the mounting seat, a pull rod is arranged inside the mounting seat, and the pull rod is close to a side wall of the mounting seat The side passes through the side wall of the mounting base and extends to the outside of the mounting base and is fixedly connected with the side of the grab bar close to the mounting base. A return spring is provided, one end of the return spring is fixedly connected to the side of the clamping plate close to the inner wall of the mounting seat, and the other end of the return spring is fixedly connected to the inner wall of one side of the pull rod passing through the mounting seat, and the pull rod is far away from the grab bar A clamping block is fixedly installed at one end, and the side wall of the mounting block is provided with a clamping slot matching the clamping block.

The bottom of the mounting block is fixedly connected to the top of the lamp cap, the exterior of the lamp cap is provided with a bolt, the end of the bolt away from the lamp cap is fixedly equipped with a handle, and the end of the bolt close to the lamp cap penetrates the lampshade and is inserted into the side wall of the lamp cap. The bolt is threadedly connected with the lamp holder.

Preferably, the interior of the card holder is provided with four holes passing through the top and bottom of the mounting seat, and the four holes are equidistantly distributed on the top of the card holder.

Preferably, the bottom of the screw barrel is provided with a through hole suitable for the screw rod, and the inner wall of the screw barrel is provided with an internal thread suitable for the external thread of the screw rod.

Preferably, there are two tie rods, and the two tie rods are distributed on both sides of the mounting block.

Preferably, the inside of the rotating drum is provided with a port suitable for the screw, and the inner wall of the rotating drum is provided with an internal thread suitable for the external thread of the screw.

Preferably, the number of the bolts is three, and the three bolts are distributed on the outer wall of the lamp head at a horizontal direction of 120 degrees to each other.

Preferably, the outer wall of the lampshade is provided with nine notches matching the bolts, and the nine notches form a group of three and are equidistantly distributed on the outer wall of the lampshade in columns. The inner wall is a plane reflective material.

Preferably, the bottom of the clamping block 14 is an inclined plane rising away from the pull rod.

(3) Beneficial effects

The utility model provides a multifunctional LED chandelier. The beneficial effects are as follows: by setting the screw rod, the height of the LED chandelier can be adjusted, which is convenient for the user to control the chandelier, and facilitate the replacement and maintenance of the bulb of the LED chandelier; by setting the pull rod, it is more convenient and quick to install the lamp head on the chandelier , reducing the bulb replacement time of the chandelier, which is convenient for the use of the chandelier. By setting the return spring, the fixation of the lamp head is more stable and convenient. By setting the lampshade, the lighting angle of the chandelier can be adjusted, which is convenient for users. To suit the user's sense of lighting and improve the comfort of use.

Description of drawings

Fig. 1 is the structural representation of the utility model;

Fig. 2 is a top view of the structure of the utility model;

Fig. 3 is an enlarged view of the internal structure of A in Fig. 1 of the present utility model.

In the figure: 1 deck, 2 screw barrels, 3 bearings, 4 rotating drums, 5 pulleys, 6 belts, 7 placement boxes, 8 motors, 9 screws, 10 mounting seats, 11 pull rods, 12 return springs, 13 clamps, 14 Clamp block, 15 grab bar, 16 installation block, 17 card slot, 18 lamp holder, 19 lampshade, 20 handle, 21 bolt.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

The embodiment of the utility model provides a multi-functional LED chandelier, as shown in Figure 1-3, including a deck 1, and the interior of the deck 1 is provided with a number of four holes through the top and bottom of the deck 1, which can pass through Rivets and other objects fix the chandelier on the ceiling, and four holes are equidistantly distributed on the top of the holder 1. The four holes make the chandelier more stable. The bottom of the holder 1 and the screw barrel 2 The top is fixedly connected, the bottom of the screw barrel 2 is provided with a mounting base 10 , the bottom of the mounting base 10 is provided with a lamp cap 18 , the lamp cap 18 is electrically connected with the control panel of the peripheral device, and a lampshade 19 is set outside the lamp cap 18 .

The bottom of the screw barrel 2 is inserted with a screw 9, and the bottom of the screw barrel 2 is provided with a through hole that is compatible with the screw 9, and the inner wall of the screw barrel 2 is provided with an internal thread that is compatible with the external thread of the screw 9, and the screw 9 It can be rotated and lifted inside the screw barrel 2. The screw rod 9 is threadedly connected with the screw barrel 2. The bottom of the screw rod 9 runs through the bearing 3 and the rotating drum 4 from top to bottom and is fixedly connected with the top of the mounting seat 10. The top of the bearing 3 is outside The ring is fixedly connected to the bottom of the screw barrel 2, the bottom inner ring of the bearing 3 is fixedly connected to the top of the drum 4, the bearing 3 connects the screw drum 2 and the drum 4 together, and the screw drum 2 and the drum 4 can rotate separately , the inside of the drum 4 is provided with a port that is compatible with the screw 9, and the inner wall of the drum 4 is provided with an internal thread that is compatible with the external thread of the screw 9, and the rotation of the drum 4 can control the screw 9 in the screw. The expansion and contraction in the barrel 2, the side wall of the screw barrel 2 is fixedly installed with a placement box 7, and the bottom of the inner wall of the placement box 7 is fixedly installed with a motor 8, the model of the motor 8 is Y90L-4-1.5, and the control panel of the motor 8 and the peripheral Electrically connected, the output shaft of the motor 8 runs through the bottom of the inner wall of the placement box 7 and extends to the bottom of the placement box 7 and is fixedly connected to the top of the pulley 5. The pulley 5 is connected to the rotating drum 4 through the belt 6. The setting of the belt 6 makes the screw The rotation of 9 is more convenient to control.

The inside of the mounting base 10 runs through a mounting block 16, the top of the mounting block 16 penetrates the bottom of the mounting base 10 and extends to the inside of the mounting base 10, the inside of the mounting base 10 is provided with a pull rod 11, the number of the pull rods 11 is two, and Two pull rods 11 are distributed on both sides of the mounting block 16, the pull rods 11 clamp the mounting block 16 on the bottom of the mounting base 10, and the side wall of the pulling rod 11 close to the side wall of the mounting base 10 penetrates the side wall of the mounting base 10 and extends The outside of the mounting base 10 is fixedly connected to the side of the grab bar 15 close to the mounting base 10, the outer wall of the side of the pull rod 11 located inside the mounting base 10 is fixedly equipped with a clamping plate 13, and the outer surface of the pull rod 11 is covered with a return spring 12, The return spring 12 makes the pull rod 11 always have a tendency to move towards the installation block 16, making the fixing of the installation block 16 on the installation seat 10 more stable. , the other end of the return spring 12 is fixedly connected with the pull rod 11 through the inner wall of one side of the mounting seat 10, and the end of the pull rod 11 away from the grab bar 15 is fixedly installed with a block 14, and the bottom of the block 14 is inclined to rise away from the pull rod 11. The inclined surface and the inclined clamping block 14 make the mounting block 16 fast and convenient to be clamped on the mounting base 10 .

The bottom of the mounting block 16 is fixedly connected to the top of the lamp cap 18, and the exterior of the lamp cap 18 is provided with bolts 21. There are three bolts 21, and the three bolts 21 are distributed on the lamp cap with a horizontal direction of 120 degrees to each other. On the outer wall of 18, three bolts 21 make the lampshade 19 more stable on the lamp holder 18. The end of the bolt 21 away from the lamp holder 18 is fixedly equipped with a handle 20, and the end of the bolt 21 near the lamp holder 18 penetrates the lampshade 19 and is inserted into the lamp holder 18. The side wall of the lampshade 19 is provided with nine notches matching the bolts 21 on the outer wall of the lampshade 19, and the nine notches in a group form three groups and are equidistantly distributed on the outer wall of the lampshade 19 in columns. The inner wall of the lampshade 19 is a plane reflective material, and each bolt 21 lampshade 19 has three notches corresponding to it, so that the lampshade 19 can be installed at different heights of the lamp holder 18, so that the lighting angle of the chandelier is controlled. The bolt 21 and the lamp holder 18 are threaded connect.

Working principle: Insert the mounting block 16 into the mounting seat 10. Since the bottom of the block 14 is a slope, the block 14 drives the pull rod 11 to move towards the handle bar 15. When the slot 17 moves to the position of the block 14 position, the block 14 is inserted into the inside of the slot 17 under the action of the return spring 12, the mounting block 16 and the mounting seat 10 can be fixed together, the installation is convenient, the motor 8 is started, and the rotation of the drum 4 is driven by the belt 6 , the screw rod 9 expands and contracts inside the screw barrel 2 to achieve the effect of controlling the height adjustment of the chandelier, and the control bolt 21 is inserted into the notches of different heights on the side wall of the lampshade 19 to achieve the purpose of controlling the lighting angle of the chandelier.

To sum up, the multifunctional LED chandelier, by setting the screw rod 9, makes the height of the LED chandelier adjustable, which is convenient for the user to control the chandelier, and facilitates the replacement and maintenance of the bulb of the LED chandelier. By setting the pull rod 11, the lamp head 18 It is more convenient and quick to install on the chandelier, which reduces the bulb replacement time of the chandelier and facilitates the use of the chandelier. By setting the return spring 12, the fixation of the lamp head 18 is more stable and convenient. By setting the lampshade 19, the lighting angle of the chandelier can be adjusted. , which is convenient for users to use, and the chandelier can be adjusted to suit the user's lighting sense, improving the comfort of use.

It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply that there is a relationship between these entities or operations. any such actual relationship or order exists between them. Furthermore, the term "comprises", "comprises" or any other variation thereof is intended to cover a non-exclusive inclusion such that a process, method, article or apparatus comprising a set of elements includes not only those elements, but also includes elements not expressly listed. other elements of or also include elements inherent in such a process, method, article, or apparatus.

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes and modifications can be made to these embodiments without departing from the principle and spirit of the present invention , replacements and modifications, the scope of the present utility model is defined by the appended claims and their equivalents.

Claims (8)

1. a kind of Multifunctional LED pendent lamp, including deck (1), it is characterised in that：The bottom of the deck (1) and the top of barrel (2) Portion is fixedly connected, and mounting seat (10) is provided with below barrel (2), and the bottom of the mounting seat (10) is provided with lamp holder (18), The control panel of lamp holder (18) and peripheral hardware is electrically connected with, and the outer cover of lamp holder (18) is provided with lampshade (19)；

The bottom of the barrel (2) is threadedly coupled inserted with screw rod (9), the screw rod (9) with barrel (2), the screw rod (9) Bottom sequentially passes through bearing (3) and rotating cylinder (4) and with being fixedly connected at the top of mounting seat (10) from top to bottom, the bearing (3) Top outer ring be fixedly connected with the bottom of barrel (2), the bottom inner ring of bearing (3) at the top of rotating cylinder (4) with being fixedly connected, institute The side wall for stating barrel (2) is installed with arranging box (7), and the inwall bottom of the arranging box (7) is installed with motor (8), The control panel of motor (8) and peripheral hardware is electrically connected with, the output shaft of the motor (8) through the inwall bottom of arranging box (7) and The bottom of arranging box (7) is extended to being fixedly connected at the top of belt pulley (5), the belt pulley (5) passes through belt (6) and rotating cylinder (4) it is connected；

The inside of the mounting seat (10) is through there is mounting blocks (16), and the top of the mounting blocks (16) is through mounting seat (10) Bottom and the inside for extending to mounting seat (10), the mounting seat (10) are internally provided with pull bar (11), the pull bar (11) Through the side wall of mounting seat (10) and the outside of mounting seat (10) is extended to grabbing bar close to the side of mounting seat (10) side wall (15) it is fixedly connected close to the side of mounting seat (10), the pull bar (11) is located at the internal side outer wall of mounting seat (10) and fixed Clamp (13) is installed, the outer surface of the pull bar (11) is arranged with back-moving spring (12), one end of the back-moving spring (12) It is fixedly connected with clamp (13) close to the side of mounting seat (10) inwall, the other end and the pull bar (11) of the back-moving spring (12) Side inwall through mounting seat (10) is fixedly connected, and the pull bar (11) is installed with fixture block away from the one end for grabbing bar (15) (14), the side wall of the mounting blocks (16) offers the neck (17) being adapted with fixture block (14)；

With being fixedly connected at the top of lamp holder (18), the outside of the lamp holder (18) is provided with bolt for the bottom of the mounting blocks (16) (21), the one end of bolt (21) away from lamp holder (18) is installed with handle (20), and the bolt (21) is close to lamp holder (18) One end is through lampshade (19) and inserts the side wall of lamp holder (18), and the bolt (21) is threadedly coupled with lamp holder (18).

A kind of 2. Multifunctional LED pendent lamp according to claim 1, it is characterised in that：The inside of the mounting seat (1) opens up There is the hole at the top and bottom of the insertion mounting seat (1) that quantity is four, and the hole that quantity is four is equally distributed on installation The top of seat (1).

A kind of 3. Multifunctional LED pendent lamp according to claim 1, it is characterised in that：The bottom of the barrel (2) offers The through hole being adapted with screw rod (9), and the inwall of barrel (2) is provided with the internal thread being adapted with the external screw thread of screw rod (9).

A kind of 4. Multifunctional LED pendent lamp according to claim 1, it is characterised in that：The quantity of the pull bar (11) is two It is individual, and quantity is that the pull bar (11) of two is distributed in the both sides of mounting blocks (16).

A kind of 5. Multifunctional LED pendent lamp according to claim 1, it is characterised in that：The inside of the rotating cylinder (4) offers The port being adapted with screw rod (9), and the inwall of rotating cylinder (4) is provided with the internal thread being adapted with the external screw thread of screw rod (9).

A kind of 6. Multifunctional LED pendent lamp according to claim 1, it is characterised in that：The quantity of the bolt (21) is three It is individual, and bolt (21) horizontal direction that quantity is three is mutually 120 degree of outer walls for being distributed in lamp holder (18).

A kind of 7. Multifunctional LED pendent lamp according to claim 1, it is characterised in that：The outer wall of the lampshade (19) opens up There is the notch being adapted with bolt (21) that quantity is nine, three, the notch that quantity is nine is one group and equidistantly divided in file For cloth in the outer wall of lampshade (19), the inwall of lampshade (19) is plane reflectorized material.

A kind of 8. Multifunctional LED pendent lamp according to claim 1, it is characterised in that：The bottom of the fixture block (14) be to Away from pull bar（11）The inclined-plane that direction ramps up.