CN217875569U

CN217875569U - Angle and height-adjustable festival formula ceiling light

Info

Publication number: CN217875569U
Application number: CN202222006889.7U
Authority: CN
Inventors: 黄楚星
Original assignee: Foshan Fangheyuan Lighting Technology Co ltd
Current assignee: Foshan Fangheyuan Lighting Technology Co ltd
Priority date: 2022-08-01
Filing date: 2022-08-01
Publication date: 2022-11-22
Anticipated expiration: 2032-08-01

Abstract

The utility model belongs to the technical field of the ceiling light, and an angle and height-adjustable festival formula ceiling light is disclosed, the mounting panel comprises a mounting plate, the mounting hole has been seted up at the top of mounting panel, the bottom fixedly connected with threaded rod of mounting panel, the ring is placed in the surface activity cup joint of threaded rod, the surface screw thread of threaded rod has cup jointed the nut, the fixed surface of nut is connected with driven gear, driven gear's surface meshing is connected with the internal gear, the fixed surface of internal gear is connected with the bottom fixedly connected with spliced pole of change and change, the inside of placing the ring has the lamp body through activity post swing joint. The utility model discloses a nut and the screw thread of threaded rod cup joint the relation and drive the nut and place the ring and move up to realize the altitude mixture control function of lamp body, the staff only needs to rotate the spliced pole just can realize simple raising and lowering functions, compares in the motor, and not only the operation is simpler, has saved material cost and wiring cost moreover.

Description

Angle and height-adjustable festival formula ceiling light

Technical Field

The utility model belongs to the technical field of the ceiling light, specifically an angle and height-adjustable festival formula ceiling light.

Background

The ceiling lamp is a modern decorative lamp for illumination, is suitable for markets, supermarkets, hotels and high-grade home centers, provides effective lighting compensation conditions through the function of adjusting the height and the angle, and realizes low-carbon emission in an illumination link by combining an LED lamp source.

At present, in order to realize height adjustment of the existing ceiling lamp with adjustable angle and height, a motor is usually used for driving a screw rod to realize the height adjustment function of the ceiling lamp, but on one hand, the times of height and angle adjustment of the ceiling lamp are not frequent, if the number of the ceiling lamp is large, the cost is increased, and the motor needs to be additionally electrified, so that the wiring is more complicated; meanwhile, when the motor drives the ceiling lamp to adjust the height, the ceiling lamp can shake left and right, and the existing ceiling lamp lacks a corresponding stabilizing mechanism, so that the stability is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at the above problem, the utility model provides an angle and height-adjustable festival formula ceiling light has easy operation, reduce cost and the high advantage of stability.

In order to achieve the above purpose, the utility model provides a following technical scheme: a ceiling lamp with adjustable angle and height comprises a mounting plate, wherein a mounting hole is formed in the top of the mounting plate, a threaded rod is fixedly connected to the bottom of the mounting plate, a placing ring is movably sleeved on the outer surface of the threaded rod, a nut is sleeved on the outer surface of the threaded rod in a threaded manner, a driven gear is fixedly connected to the outer surface of the nut, an inner gear is meshed and connected with the outer surface of the driven gear, a rotating ring is fixedly connected to the outer surface of the inner gear, a connecting column is fixedly connected to the bottom of the rotating ring, and a lamp body is movably connected to the inside of the placing ring through a movable column;

this device is when using, fix the mounting panel at indoor top through the cooperation of bolt and mounting hole earlier, then rotate spliced pole and swivel and drive the internal gear and rotate, it rotates to drive driven gear and nut, make the nut upwards drive the swivel at the pivoted in-process, place the ring, activity post and lamp body, thereby realize the altitude mixture control to the lamp body, flexible drive lamp body through the control telescopic link rotates round the axial of activity post, thereby realize the angle modulation of lamp body, when placing the ring and moving up or moving down, the internal surface of tighrening ring and the surface contact of threaded rod and extruded and take place deformation, thereby provide stability when removing for placing the ring.

As a preferred technical scheme of the utility model, the medial surface swing joint who places the ring has the telescopic link, the flexible end of telescopic link and the rear side swing joint at lamp body surface top.

As a preferred technical scheme of the utility model, the quantity of threaded rod is four and is the equiangular distribution in the bottom of mounting panel, the nut is located places the ring under.

As a preferred technical scheme of the utility model, place the top fixedly connected with tight loop of ring, the tight loop activity is cup jointed in the surface of threaded rod and internal diameter value and is less than the diameter value of threaded rod, the tight loop is made by the block rubber.

As a preferred technical scheme of the utility model, the draw-in groove has been seted up to the medial surface of change, the spacing joint in the upper and lower surface of driven gear and nut in the upper and lower both sides of draw-in groove inner wall.

As a preferred technical scheme of the utility model, driven gear's quantity is four and is angular distribution such as for the benchmark with the axial of placing the ring, driven gear's surface meshes with the internal surface of internal gear mutually.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a be provided with the spliced pole and drive the change and rotate, make the internal gear synchronous rotation of being connected with it, the meshing through internal gear and driven gear drives the nut and rotates, and the screw through nut and threaded rod cup joints the relation and drives the nut and place the ring and move up to realize the altitude mixture control function of lamp body, the staff only need rotate the spliced pole and just can realize simple raising and lowering functions, compare in the motor, not only operate more simply, saved material cost and wiring cost moreover.

2. The utility model discloses a be provided with the tight loop and be fixed in the top of placing the ring, upwards or the in-process that moves down placing the ring, the internal diameter value design through the tight loop makes it extruded to increase the damping of placing the removal in-process of ring and feel, the threaded rod through angular distribution such as four can further stably place the ring, thereby has strengthened the stability of lamp body under removal or quiescent condition.

Drawings

FIG. 1 is a front plan view of the overall structure of the present invention;

FIG. 2 is a front sectional view of the overall structure of the present invention;

FIG. 3 is an enlarged schematic view of the structure at A in FIG. 2 according to the present invention;

FIG. 4 is a schematic view of the back side of the overall structure of the present invention;

fig. 5 is a schematic diagram illustrating the separation of the swivel and the internal gear according to the present invention.

In the figure: 1. mounting a plate; 2. a threaded rod; 3. a fastening ring; 4. rotating the ring; 5. connecting columns; 6. placing a ring; 7. a lamp body; 8. mounting holes; 9. a nut; 10. a driven gear; 11. an inner gear; 12. a movable post; 13. a telescopic rod; 14. a clamping groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1 to 5, the utility model provides an angle and height adjustable ceiling lamp, including a mounting plate 1, a mounting hole 8 is opened at the top of the mounting plate 1, a threaded rod 2 is fixedly connected with the bottom of the mounting plate 1, a placing ring 6 is movably sleeved on the outer surface of the threaded rod 2, a nut 9 is sleeved on the outer surface thread of the threaded rod 2, a driven gear 10 is fixedly connected with the outer surface of the nut 9, an internal gear 11 is connected with the outer surface meshing of the driven gear 10, a rotating ring 4 is fixedly connected with the outer surface of the internal gear 11, a connecting column 5 is fixedly connected with the bottom of the rotating ring 4, and a lamp body 7 is movably connected with the inside of the placing ring 6 through a movable column 12;

this device is when using, earlier fix mounting panel 1 at indoor top through the cooperation of bolt and mounting hole 8, then rotate spliced pole 5 and swivel 4 and drive internal gear 11 and rotate, it rotates to drive driven gear 10 and nut 9, make nut 9 upwards drive swivel 4 at the pivoted in-process, place ring 6, activity post 12 and lamp body 7, thereby realize the altitude mixture control to lamp body 7, flexible drive lamp body 7 round the axial rotation of activity post 12 through control telescopic link 13, thereby realize the angle modulation of lamp body 7, when placing ring 6 and shifting up or moving down, the internal surface of tighrening ring 3 and the external surface contact of threaded rod 2 and extruded and take place deformation, thereby provide stability when removing for placing ring 6.

Drive swivel 4 through being provided with spliced pole 5 and rotate, make the internal gear 11 synchronous rotation of being connected with it, the meshing through internal gear 11 and driven gear 10 drives nut 9 and rotates, screw through nut 9 and threaded rod 2 cup joints the relation and drives nut 9 and place ring 6 and shift up, thereby realize the altitude mixture control function of lamp body 7, the staff only needs to rotate spliced pole 5 and just can realize simple raising and lowering functions, compare in the motor, not only the operation is simpler, and material cost and wiring cost have been saved.

Through being provided with the clamping ring 3 and being fixed in the top of placing ring 6, placing ring 6 upwards or the in-process that moves down, the internal diameter value design through clamping ring 3 makes it extruded to increase the damping of placing ring 6's removal in-process and feel, can further stabilize through four equal angular distribution's threaded rod 2 and place ring 6, thereby strengthened lamp body 7 stability under removal or quiescent condition.

The inner side surface of the placing ring 6 is movably connected with a telescopic rod 13, and the telescopic end of the telescopic rod 13 is movably connected with the rear side of the top of the outer surface of the lamp body 7;

the telescopic rod 13 can be stretched and retracted and drives the lamp body 7 to rotate around the axial direction of the movable column 12, so that the angle adjusting function of the lamp body 7 is realized, and the lamp body 7 is matched with the placement ring 6 to work.

The number of the threaded rods 2 is four, the threaded rods are distributed at the bottom of the mounting plate 1 at equal angles, and the nuts 9 are located right below the placing ring 6;

four threaded rods 2 are respectively in threaded sleeve connection with four nuts 9, synchronous rotation in the same direction can be achieved under the matching of the internal gear 11 and the driven gear 10, and therefore the nuts 9 can move along the axial direction of the threaded rods 2, and the height adjusting function with simplicity in operation and low cost is achieved.

The top of the placing ring 6 is fixedly connected with a fastening ring 3, the fastening ring 3 is movably sleeved on the outer surface of the threaded rod 2, the inner diameter value of the fastening ring 3 is smaller than that of the threaded rod 2, and the fastening ring 3 is made of a rubber block; the effect of tighrening ring 3 is that the increase is placed ring 6 and is removing the damping dynamics that makes, makes the inner wall extruded and produce deformation by threaded rod 2 through the design of its internal diameter value, can make to place ring 6 more stable when removing under the cooperation of placing ring 6.

The inner side surface of the rotating ring 4 is provided with a clamping groove 14, and the upper side and the lower side of the inner wall of the clamping groove 14 are in limit clamping connection with the upper surface and the lower surface of the driven gear 10 and the nut 9; the inner wall of the clamping groove 14 is in limiting clamping connection with the nut 9 and the driven gear 10, on one hand, the nut 9 is driven to rotate synchronously, and meanwhile, the clamping groove can be driven to move upwards synchronously by the rotating ring 4 in a limiting clamping connection mode.

The number of the driven gears 10 is four, the driven gears are distributed in an equal angle mode by taking the axial direction of the placing ring 6 as a reference, and the outer surface of each driven gear 10 is meshed with the inner surface of the inner gear 11; the driven gear 10 is fixedly connected to the outer surface of the nut 9, and transmits the force of the rotation of the rotary ring 4 to the nut 9 by meshing with the internal gear 11, thereby realizing the function of moving the nut 9 up and down.

The utility model discloses a theory of operation and use flow:

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an angle and height-adjustable festival formula ceiling light, includes mounting panel (1), mounting hole (8), its characterized in that have been seted up at the top of mounting panel (1): the bottom fixedly connected with threaded rod (2) of mounting panel (1), the surface activity of threaded rod (2) has cup jointed and has placed ring (6), the surface screw thread of threaded rod (2) has cup jointed nut (9), the surface fixedly connected with driven gear (10) of nut (9), the surface engagement of driven gear (10) is connected with internal gear (11), the surface fixedly connected with spliced pole (5) of external fixed surface of internal gear (11) change (4) and change (4), the inside of placing ring (6) has lamp body (7) through activity post (12) swing joint.

2. An angle and height adjustable ceiling light according to claim 1, wherein: the inner side surface of the placing ring (6) is movably connected with a telescopic rod (13), and the telescopic end of the telescopic rod (13) is movably connected with the rear side of the top of the outer surface of the lamp body (7).

3. An angle and height adjustable ceiling light as claimed in claim 1, wherein: the quantity of threaded rod (2) is four and is the equiangular distribution in the bottom of mounting panel (1), nut (9) are located and place ring (6) under.

4. An angle and height adjustable ceiling light according to claim 1, wherein: the top fixedly connected with tight loop (3) of placing ring (6), tight loop (3) activity is cup jointed in the surface of threaded rod (2) and the internal diameter value is less than the diameter value of threaded rod (2), tight loop (3) are made by the block rubber.

5. An angle and height adjustable ceiling light according to claim 1, wherein: the inner side surface of the rotating ring (4) is provided with a clamping groove (14), and the upper side and the lower side of the inner wall of the clamping groove (14) are in limit clamping connection with the upper surface and the lower surface of the driven gear (10) and the nut (9).

6. An angle and height adjustable ceiling light according to claim 1, wherein: the number of the driven gears (10) is four, the driven gears are distributed in an equal angle mode by taking the axial direction of the placing ring (6) as a reference, and the outer surface of each driven gear (10) is meshed with the inner surface of the inner gear (11).