CN213065699U

CN213065699U - Wall-hanging LED lamp body structure of scalable upset

Info

Publication number: CN213065699U
Application number: CN202021685094.8U
Authority: CN
Inventors: 曾庆任
Original assignee: Dongguan Chaoshun Hardware Industrial Co ltd
Current assignee: Dongguan Chaoshun Hardware Industrial Co ltd
Priority date: 2020-08-13
Filing date: 2020-08-13
Publication date: 2021-04-27
Anticipated expiration: 2030-08-13

Abstract

The utility model discloses a wall-hanging LED lamp body structure of scalable upset, including link plate, pressure spring, fixed bolster, baffle and LED lamp body, fixed mounting has the screwed pipe on the lateral wall of link plate, and the intraductal movable mounting of screwed pipe has interior pole, pressure spring's one end fixed mounting is on interior pole, and pressure spring's the other end fixed connection on the inner wall of screwed pipe to fixed mounting has the curb plate on the lateral wall of interior pole, has seted up the spout on the screwed pipe lateral wall moreover, and curb plate movable mounting is in the spout simultaneously, spacing hole has been seted up to the avris of curb plate, and spacing downthehole movable mounting has the swivel becket to swivel becket movable mounting is on the lateral wall of screwed pipe. This wall-hanging LED lamp body structure of scalable upset can stretch out and draw back the removal, has reduced the occupation of land space when depositing, and the illumination direction can carry out the rotation of multi-angle, and the flexibility of the lamp body of increase has also increased the available illumination zone of lamps and lanterns.

Description

Wall-hanging LED lamp body structure of scalable upset

Technical Field

The utility model relates to a LED lamp body technical field specifically is a wall-hanging LED lamp body structure of scalable upset.

Background

The LED lamp is a novel lighting device, and compared with a traditional incandescent lamp, the LED lamp can emit stronger light than the incandescent lamp under the condition of consuming less electric energy, the service life of the lamp is effectively prolonged, and the LED lamp is widely applied to daily life, such as automobile lamps, household illuminating lamps and the like.

However, the existing wall-mounted LED lamp body is usually installed by a fixed installation method, and cannot be moved in a telescopic manner during use, and occupies a large space during storage, and the lighting direction of the LED lamp body cannot be rotated and lacks flexibility, so that a dark corner can be generated in the use process of the fixedly installed electric lamp, and it is not economical to add a lamp to enhance the lighting effect. Aiming at the problems, innovative design is urgently needed on the basis of the original wall-mounted LED lamp body.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a wall-hanging LED lamp body structure of scalable upset to solve above-mentioned background art and provide some LED lamp bodies and adopt fixed mounting's method installation usually, can not stretch out and draw back the removal in the use, can occupy great space when depositing, and the direction of illumination of LED lamp body also can not rotate, lacks the flexibility, and fixed mounting's electric light can produce the problem in dark corner in the use.

In order to achieve the above object, the utility model provides a following technical scheme: a wall-hanging LED lamp body structure capable of being stretched and turned comprises a hanging plate, a pressure spring, a fixed support, a baffle plate and an LED lamp body, wherein a threaded pipe is fixedly arranged on the side wall of the hanging plate, an inner rod is movably arranged in the threaded pipe, one end of the pressure spring is fixedly arranged on the inner rod, the other end of the pressure spring is fixedly connected to the inner wall of the threaded pipe, a side plate is fixedly arranged on the side wall of the inner rod, a sliding groove is formed in the side wall of the threaded pipe, the side plate is movably arranged in the sliding groove, a limiting hole is formed in the side of the side plate, a rotating ring is movably arranged in the limiting hole and is movably arranged on the side wall of the threaded pipe, a rotating table is movably arranged at the end part of the inner rod, a threaded rod is movably arranged on the side of the bottom of the rotating table, the threaded, simultaneously, the end fixed mounting of threaded rod has the hand wheel, the end fixed connection of baffle is on rotating the platform, and movable mounting has the lamp shade on the lateral wall of baffle to fixed mounting has the LED lamp body on the inner wall of lamp shade, lamp shade and gear fixed connection moreover, and the gear sets up with the lateral wall laminating of baffle simultaneously, the avris of gear has spacing tooth on the movable mounting baffle lateral wall, and fixed mounting has reset spring's one end on the spacing tooth to reset spring's other end fixed mounting is on the baffle.

Preferably, threaded connection is adopted between the threaded pipe and the rotating ring, and the 2cm position of the end part of the threaded pipe is smooth.

Preferably, the length of the inner rod is greater than that of the threaded pipe, and the inner rod and the pressure spring are coaxially arranged.

Preferably, the number of the side plates is 2, the side plates are all located in the same horizontal plane, and the width of each side plate is larger than the wall thickness of the threaded pipe.

Preferably, the side wall of the rotating platform is provided with tooth blocks at equal angles, and the rotating platform and the threaded rod form a worm and gear structure.

Preferably, the gear and the limiting teeth are meshed, and the gear, the limiting teeth and the return spring form a ratchet mechanism.

Compared with the prior art, the beneficial effects of the utility model are that: the wall-mounted LED lamp body structure capable of stretching and overturning can stretch and move, so that the occupied space during storage is reduced, the lighting direction can rotate at multiple angles, the flexibility of the lamp body is improved, and the usable lighting range of the lamp is also enlarged;

1. the threaded pipe and the inner rod form a relative telescopic structure, the rotating ring and the threaded pipe form threaded connection, when the rotating ring rotates, the rotating ring can move along the threaded pipe, the rotating ring is installed in a limiting hole in the side plate, the side plates synchronously move, and the inner rod moves inside the threaded pipe under the driving of the side plates to form the telescopic structure of the lamp body;

2. the side wall of the rotating table is provided with the tooth blocks, so that the rotating table and the hand wheel form a worm gear structure, when the hand wheel rotates, the rotating table which is movably arranged at the end part of the inner rod can be driven to rotate, the effect of rotating the illumination angle is achieved, the lampshade on the baffle can rotate, and after the rotating table rotates to a proper position, the ratchet mechanism on the baffle can limit the position, and the lampshade can be prevented from rotating under the action of gravity.

Drawings

FIG. 1 is a schematic view of the overall external structure of the present invention;

FIG. 2 is a schematic view of the gear mounting structure of the present invention;

FIG. 3 is a schematic view of the screw driving structure of the present invention;

FIG. 4 is a schematic view of the installation structure of the turntable of the present invention;

fig. 5 is a schematic view of the internal structure of the threaded pipe of the present invention.

In the figure: 1. hanging the plate; 2. a threaded pipe; 3. an inner rod; 4. a pressure spring; 5. a chute; 6. a side plate; 7. a limiting hole; 8. a rotating ring; 9. a rotating table; 10. a threaded rod; 11. fixing a bracket; 12. a hand wheel; 13. a baffle plate; 14. a lamp shade; 15. an LED lamp body; 16. a gear; 17. limiting teeth; 18. a return spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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.

Referring to fig. 1-5, the present invention provides a technical solution: a wall-hanging LED lamp body structure capable of being stretched and turned over comprises a hanging plate 1, a pressure spring 4, a fixed support 11, a baffle 13 and an LED lamp body 15, wherein a threaded pipe 2 is fixedly arranged on the side wall of the hanging plate 1, an inner rod 3 is movably arranged in the threaded pipe 2, one end of the pressure spring 4 is fixedly arranged on the inner rod 3, the other end of the pressure spring 4 is fixedly connected onto the inner wall of the threaded pipe 2, a side plate 6 is fixedly arranged on the side wall of the inner rod 3, a sliding groove 5 is formed in the side wall of the threaded pipe 2, the side plate 6 is movably arranged in the sliding groove 5, a limiting hole 7 is formed in the side of the side plate 6, a rotating ring 8 is movably arranged in the limiting hole 7, the rotating ring 8 is movably arranged on the side wall of the threaded pipe 2, a rotating platform 9 is movably arranged at the end part of the inner rod 3, a threaded rod 10 is movably arranged on, and the other end fixed mounting of fixed bolster 11 is in link plate 1, the tip fixed mounting of threaded rod 10 has hand wheel 12 simultaneously, the tip fixed connection of baffle 13 is on revolving stage 9, and movable mounting has lamp shade 14 on the lateral wall of baffle 13, and fixed mounting has LED lamp body 15 on the inner wall of lamp shade 14, and lamp shade 14 and gear 16 fixed connection, gear 16 sets up with the lateral wall laminating of baffle 13 simultaneously, there is spacing tooth 17 on the movable mounting baffle 13 lateral wall on the avris of gear 16, and fixed mounting has reset spring 18's one end on the spacing tooth 17, and reset spring 18's other end fixed mounting is on baffle 13.

Threaded connection is adopted between the threaded pipe 2 and the rotating ring 8, and the 2cm position of the end part of the threaded pipe 2 is a smooth surface, so that the rotating ring 8 is prevented from falling off from the threaded pipe 2 when rotating.

The length of interior pole 3 is greater than the length of screwed pipe 2, and interior pole 3 and the coaxial setting of

pressure spring

4, and 3 in pole can be extruded to pressure spring 4, and curb plate 6 on 3 lateral walls in interior pole can extrude swivel becket 8, improves the frictional force between swivel becket 8 and screwed pipe 2.

The side plates 6 are arranged in 2 numbers, the side plates 6 are all located in the same horizontal plane, the width of each side plate 6 is larger than the wall thickness of the corresponding threaded pipe 2, and the inner rod 3 fixedly connected with the side plates 6 is prevented from rotating.

The side wall of the rotating platform 9 is provided with tooth blocks at equal angles, and the rotating platform 9 and the threaded rod 10 form a worm gear structure, so that the threaded rod 10 can drive the rotating platform 9 to rotate.

The gear 16 and the limit teeth 17 are meshed, and the gear 16, the limit teeth 17 and the return spring 18 form a ratchet mechanism to prevent the lampshade 14 from rotating under the action of gravity.

The working principle is as follows: when using this wall-hanging LED lamp body structure of scalable upset, at first refer to fig. 1 and 4-5, when the user needs to stretch out and draw back the lamp body structure, clockwise rotation swivel becket 8, swivel becket 8 is to the position removal of link plate 1 on screwed pipe 2, because swivel becket 8 runs through spacing hole 7 on the curb plate 6, swivel becket 8 can drive curb plate 6 and remove this moment, and curb plate 6 can make interior pole 3 to the inside removal of screwed pipe 2, pressure spring 4 is compressed, anticlockwise rotation swivel becket 8 can when needs reverse movement, thereby reach the flexible effect of lamp body structure.

Referring to fig. 1-4, when an operator needs to rotate the lighting direction, the hand wheel 12 is rotated to drive the threaded rod 10 to synchronously rotate, the rotating table 9 and the threaded rod 10 form a worm gear structure, at the moment, the rotating table 9 is driven by the threaded rod 10 to rotate, the lamp is integrally installed on the rotating table 9, at the moment, the lighting direction is changed, when the lighting direction reaches a proper angle, the hand wheel 12 stops rotating, in addition, the lamp shade 14 can be directly rotated anticlockwise by hand to change the lighting angle, when the lamp shade 14 rotates, the gear 16 starts to synchronously rotate, when the lamp shade 14 rotates to a proper position, the lamp shade 14 stops rotating, because the gear 16, the limit teeth 17 and the reset spring 18 form a ratchet mechanism, the gear 16 is prevented from rotating clockwise, so that the lamp shade 14 cannot rotate under the action of gravity, when the lamp shade 14 needs to rotate clockwise, the limit teeth 17 are manually pulled, the reset spring 18 compresses, and the lamp shade 14 can rotate clockwise at this moment, and when the lamp shade 14 arrived suitable position, unclamped spacing tooth 17, reset spring 18 drove spacing tooth 17 and resets, can be spacing lamp shade 14 again.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a wall-hanging LED lamp body structure of scalable upset, includes link plate (1), compression spring (4), fixed bolster (11), baffle (13) and LED lamp body (15), its characterized in that: the side wall of the hanging plate (1) is fixedly provided with a threaded pipe (2), the interior of the threaded pipe (2) is movably provided with an inner rod (3), one end of a pressure spring (4) is fixedly arranged on the inner rod (3), the other end of the pressure spring (4) is fixedly connected onto the inner wall of the threaded pipe (2), the side wall of the inner rod (3) is fixedly provided with a side plate (6), the side wall of the threaded pipe (2) is provided with a sliding groove (5), the side plate (6) is movably arranged in the sliding groove (5), the lateral side of the side plate (6) is provided with a limiting hole (7), the interior of the limiting hole (7) is movably provided with a rotating ring (8), the rotating ring (8) is movably arranged on the side wall of the threaded pipe (2), the end of the inner rod (3) is movably provided with a rotating platform (9), and the bottom lateral side of the rotating platform (9) is, the threaded rod (10) is movably arranged on one end of the fixed bracket (11), the other end of the fixed bracket (11) is fixedly arranged on the hanging plate (1), meanwhile, the end part of the threaded rod (10) is fixedly provided with a hand wheel (12), the end part of the baffle plate (13) is fixedly connected on the rotating platform (9), the side wall of the baffle plate (13) is movably provided with a lampshade (14), and the inner wall of the lampshade (14) is fixedly provided with an LED lamp body (15), the lampshade (14) is fixedly connected with the gear (16), the gear (16) is attached to the side wall of the baffle plate (13), the side of the gear (16) is provided with a limit tooth (17) on the side wall of the movable mounting baffle (13), and one end of a return spring (18) is fixedly arranged on the limit tooth (17), and the other end of the return spring (18) is fixedly arranged on the baffle plate (13).

2. The wall-hanging LED lamp body structure of claim 1, characterized in that: the threaded pipe (2) is in threaded connection with the rotating ring (8), and the 2cm position of the end part of the threaded pipe (2) is provided with a smooth surface.

3. The wall-hanging LED lamp body structure of claim 1, characterized in that: the length of the inner rod (3) is larger than that of the threaded pipe (2), and the inner rod (3) and the pressure spring (4) are coaxially arranged.

4. The wall-hanging LED lamp body structure of claim 1, characterized in that: the number of the side plates (6) is 2, the side plates (6) are all located in the same horizontal plane, and the width of each side plate (6) is larger than the wall thickness of each threaded pipe (2).

5. The wall-hanging LED lamp body structure of claim 1, characterized in that: the side wall of the rotating platform (9) is provided with tooth blocks at equal angles, and the rotating platform (9) and the threaded rod (10) form a worm and gear structure.

6. The wall-hanging LED lamp body structure of claim 1, characterized in that: the gear (16) and the limiting teeth (17) are meshed, and the gear (16), the limiting teeth (17) and the return spring (18) form a ratchet mechanism.