CN214948415U

CN214948415U - LED light with adjustable angle

Info

Publication number: CN214948415U
Application number: CN202120119616.6U
Authority: CN
Inventors: 陈献军
Original assignee: Huaxin Electrical And Mechanical Installation Co ltd
Current assignee: Huaxin Electrical And Mechanical Installation Co ltd
Priority date: 2021-01-15
Filing date: 2021-01-15
Publication date: 2021-11-30
Anticipated expiration: 2031-01-15

Abstract

The utility model discloses an angle-adjustable LED illuminating lamp, which comprises a base and an LED lamp, wherein a supporting tube is erected on the base, a spiral groove is arranged on the supporting tube, a threaded rod is erected in the supporting tube, and a connecting sleeve is sleeved on the threaded rod; one end of the linking sleeve is connected with a linking shell, a lampshade covers the linking shell, a first reflecting plate and a second reflecting plate are arranged in the linking shell, the first reflecting plate and the second reflecting plate are connected in a rotating mode through a rotating mechanism, a winding rod penetrates through the linking shell, and a micro motor is arranged at one end of the winding rod. The staff can rotate the rotating handle to drive the second bevel gear to be meshed with the first bevel gear through the rotating rod, so that the threaded rod is forced to rotate in the supporting tube, when the supporting tube rotates, the connecting sleeve of the staff rotates with the threaded rod of the supporting tube and rotates and rises on the supporting tube through the spiral groove, and therefore the irradiation angle is adjusted on the basis of adjusting the height.

Description

LED light with adjustable angle

Technical Field

The utility model relates to a LED light specifically is an LED light with adjustable angle.

Background

The LED lighting lamp is a general term for LED lighting fixtures, and refers to a fixture capable of transmitting light, distributing and changing light distribution of LED light sources, including all parts and components required for fixing and protecting the LED light sources except the LED light sources, and circuit accessories necessary for connecting with a power supply. With the further maturity of LED technology, LEDs will make more and better developments in the field of design and development of household lighting fixtures. The design of the lamp in the room in the 21 st century takes the design of an LED lamp as the mainstream, and fully reflects the lighting development trends of energy conservation, health, artistic and humanization at the same time, so that the lamp becomes the leading factor of the lighting culture of the room. In the new century, the LED illuminating lamp can illuminate the living room of each person, changes the life of each person and becomes a great revolution of the development and design of the lamp.

The existing LED illuminating lamp cannot well adjust the irradiation angle and the irradiation range of the LED illuminating lamp. Therefore, the utility model provides a LED light with adjustable angle to solve the problem that proposes in the above-mentioned background art.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a LED light with adjustable angle to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

an LED illuminating lamp with an adjustable angle comprises a base and an LED lamp, wherein a supporting tube is erected on the base, a spiral groove is formed in the supporting tube, a threaded rod is erected in the supporting tube, and a connecting sleeve is sleeved on the threaded rod;

one end of the linking sleeve is connected with a linking shell, a lampshade covers the linking shell, a first reflecting plate and a second reflecting plate are arranged in the linking shell, the first reflecting plate and the second reflecting plate are connected in a rotating mode through a rotating mechanism, a winding rod penetrates through the linking shell, a micro motor is arranged at one end of the winding rod, and a pull rope is connected between the winding rod and the second reflecting plate.

As a further scheme of the utility model, still alternate the rotary rod in the stay tube, and rotary rod one end is fixed with No. two bevel gears, and the other end is fixed with rotatory handle, and the stay tube lower extreme still is fixed with a bevel gear, a bevel gear and No. two bevel gear meshing.

As a further proposal of the utility model, the first reflecting plate is fixed with the linking shell through the linking rod.

As the utility model discloses scheme further again, it has the pull ring to link up the shell internal fixation, and stay cord one end is connected with No. two reflectors, and the other end passes the pull ring winding on the winding pole.

As a further aspect of the present invention, the connecting shell is fixed to the connecting sleeve, and the connecting sleeve is connected to the threaded rod by a thread.

As a still further aspect of the present invention, the engaging sleeve is vertically rotated on the supporting tube along the spiral groove.

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

1. the staff can rotate the rotating handle to drive the second bevel gear to be meshed with the first bevel gear through the rotating rod, so that the threaded rod is forced to rotate in the supporting tube, when the supporting tube rotates, the connecting sleeve of the staff rotates with the threaded rod of the supporting tube and rotates and rises on the supporting tube through the spiral groove, and therefore the irradiation angle is adjusted on the basis of adjusting the height.

2. And operating personnel still can open its micro motor through the controller, and micro motor will drive the winding pole and rotate, and the winding pole then will twine its stay cord to make its No. two reflectors of stay cord pulling, thereby adjust the irradiation range of its light.

Drawings

Fig. 1 is a schematic structural diagram of an angle-adjustable LED lighting lamp.

Fig. 2 is a schematic structural diagram of a threaded rod in an angle-adjustable LED illuminating lamp.

Fig. 3 is a schematic view of an internal structure of a connection housing in an angle-adjustable LED lighting lamp.

Fig. 4 is a view at a in an angle-adjustable LED illumination lamp.

In the figure: 1. a base; 2. supporting a tube; 201. a helical groove; 3. a threaded rod; 4. a connecting shell; 5. a lamp shade; 6. a first reflector; 7. a second reflector; 8. a rotation mechanism; 9. a winding rod; 10. a micro motor; 11. a pull ring; 12. pulling a rope; 13. a connecting sleeve; 14. an LED lamp; 15. a first bevel gear; 16. rotating the rod; 17. a second bevel gear; 18. the handle is rotated.

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 to 4, in an embodiment of the present invention, an angle-adjustable LED lighting lamp includes a base 1 and an LED lamp 14, a supporting tube 2 is erected on the base 1, a spiral groove 201 is formed on the supporting tube 2, a threaded rod 3 is erected inside the supporting tube 2, and a connecting sleeve 13 is sleeved on the threaded rod 3;

one end of the connecting sleeve 13 is connected with a connecting shell 4, a lampshade 5 covers under the connecting shell 4, a first reflecting plate 6 and a second reflecting plate 7 are arranged in the connecting shell 4, the first reflecting plate 6 is fixed with the connecting shell 4 through a connecting rod, the first reflecting plate 6 is rotatably connected with the second reflecting plate 7 through a rotating mechanism 8, a winding rod 9 is also inserted in the linking shell 4, one end of the winding rod 9 is provided with a micro motor 10, a pull rope 12 is also connected between the winding rod 9 and the second reflecting plate 7, a pull ring 11 is fixed in the linking shell 4, one end of the pull rope 12 is connected with the second reflecting plate 7, the other end passes through the pull ring 11 and is wound on the winding rod 9, a rotating rod 16 is also inserted in the supporting tube 2, and a second bevel gear 17 is fixed at one end of the rotating rod 16, a rotating handle 18 is fixed at the other end of the rotating rod, a first bevel gear 15 is further fixed at the lower end of the supporting tube 2, and the first bevel gear 15 is meshed with the second bevel gear 17.

The connecting shell 4 and the connecting sleeve 13 are fixed to each other, while the connecting sleeve 13 is screwed to the threaded rod 3, and the connecting sleeve 13 vertically rotates on the support tube 2 along the spiral groove 201.

The utility model discloses a theory of operation is:

an external controller is required to control its devices.

The worker can turn the turning handle 18 to drive the bevel gear II 17 to engage with the bevel gear I15 through the turning rod 16, so as to force the threaded rod 3 to rotate in the supporting tube 2, and when the supporting tube 2 rotates, the connecting sleeve 13 will rotate with the threaded rod 3 and rise on the supporting tube 2 through the spiral groove 201, so that the irradiation angle is also adjusted on the basis of height adjustment.

And operating personnel still can open its micro motor 10 through the controller, and micro motor 10 will drive winding pole 9 and rotate, and winding pole 9 will twine its stay cord 12 to make stay cord 12 pull its No. two reflector panels 7, thereby adjust the irradiation range of its light.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. An LED illuminating lamp with an adjustable angle comprises a base (1) and an LED lamp (14), and is characterized in that a supporting tube (2) is erected on the base (1), a spiral groove (201) is formed in the supporting tube (2), a threaded rod (3) is erected in the supporting tube (2), and a connecting sleeve (13) is sleeved on the threaded rod (3);

the lamp holder is characterized in that one end of the connecting sleeve (13) is connected with a connecting shell (4), a lampshade (5) covers the connecting shell (4), a first light reflecting plate (6) and a second light reflecting plate (7) are arranged in the connecting shell (4), the first light reflecting plate (6) and the second light reflecting plate (7) are rotatably connected through a rotating mechanism (8), a winding rod (9) penetrates through the connecting shell (4), one end of the winding rod (9) is provided with a micro motor (10), and a pull rope (12) is connected between the winding rod (9) and the second light reflecting plate (7).

2. The LED illuminating lamp with the adjustable angle as claimed in claim 1, wherein a rotating rod (16) is further inserted into the supporting tube (2), a second bevel gear (17) is fixed at one end of the rotating rod (16), a rotating handle (18) is fixed at the other end of the rotating rod, a first bevel gear (15) is further fixed at the lower end of the supporting tube (2), and the first bevel gear (15) is meshed with the second bevel gear (17).

3. The LED illuminating lamp with the adjustable angle is characterized in that the first reflecting plate (6) is fixed with the connecting shell (4) through a connecting rod.

4. The LED illuminating lamp with the adjustable angle as claimed in claim 1, wherein a pull ring (11) is fixed in the connecting shell (4), one end of the pull rope (12) is connected with the second reflector (7), and the other end of the pull rope passes through the pull ring (11) and is wound on the winding rod (9).

5. An angularly adjustable LED lighting lamp as claimed in claim 1, characterized in that the adapter housing (4) and the adapter sleeve (13) are fixed to each other, and the adapter sleeve (13) is screwed to the threaded rod (3).

6. An angularly adjustable LED lighting lamp as claimed in claim 1, characterized in that said adapter sleeve (13) is vertically rotatable on the support tube (2) along a helical groove (201).