CN218295475U

CN218295475U - LED underground lamp with lifting structure

Info

Publication number: CN218295475U
Application number: CN202222168614.3U
Authority: CN
Inventors: 周伟; 王洪平
Original assignee: Shenzhen Biaomei Lighting Design Engineering Co ltd
Current assignee: Shenzhen Biaomei Lighting Design Engineering Co ltd
Priority date: 2022-08-17
Filing date: 2022-08-17
Publication date: 2023-01-13
Anticipated expiration: 2032-08-17

Abstract

The utility model belongs to the LED lamp field, especially, a LED underground lamp with elevation structure buries the lamp to current ground and does not possess elevating function, and buries the lamp and can not adjust the illumination scope, the relatively poor problem of suitability, the scheme is now provided, and it includes the shell, the bottom of shell is equipped with the telescopic machanism that makes the flexible usefulness of lamps and lanterns, and telescopic machanism's top threaded connection has the lighting fixture, and the spiral hole has been seted up to the bottom of lighting fixture, has seted up the light trough in the lighting fixture, is equipped with the adjustment mechanism who adjusts the light angle usefulness in the light trough, rotates through adjustment mechanism in the light trough and is connected with the lamp body, the utility model discloses in, the worm drives the worm wheel rotation, and the worm wheel makes the spiral post rotate, makes the lamp body on the lighting fixture go up and down in the spiral post to adjust the position of lamp body, under the fixed of rotation post, rotate the ground with the spanner and the rotary post just can control angle, improved the light utilization ratio of equipment, will insert the bottom of shell, use the ground frame with good insertion, improved the insertion efficiency of equipment.

Description

LED underground lamp with lifting structure

Technical Field

The utility model relates to a LED lamp technical field especially relates to a LED underground lamp with elevation structure.

Background

With the continuous development of the industry, the breakthrough of the technology and the vigorous popularization of the application, the luminous efficiency of the LED is also continuously improved, the breakthrough of the novel optical design and the development of the novel lamp variety are realized through continuous research and development of the same industry, the situation of single product is expected to be further twisted, the improvement of control software is expected to make the LED lighting more convenient, and the buried lamp is mainly used for being buried at the bottom of the ground and upwards projecting light as one of LED lamps.

The existing underground lamp does not have a lifting function, cannot adjust the illumination range and has poor applicability; therefore, the LED underground lamp with the lifting structure is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving and having the current underground lamp among the prior art and do not possess raising and lowering functions, and the underground lamp can not adjust the illumination scope, the relatively poor shortcoming of suitability, and the LED underground lamp who has elevation structure who proposes.

In order to realize the purpose, the utility model adopts the following technical scheme:

the utility model provides a LED underground lamp with elevation structure, includes the shell, the bottom of shell is equipped with the telescopic machanism that makes lamps and lanterns flexible usefulness, and telescopic machanism's top threaded connection has the lighting fixture, the spiral hole has been seted up to the bottom of lighting fixture, has seted up the light trough in the lighting fixture, is equipped with the adjustment mechanism that adjusts light angle usefulness in the light trough, rotates through adjustment mechanism in the light trough and is connected with the lamp body, telescopic machanism includes the worm wheel, and the worm wheel rotates to be connected in the bottom of shell, the top fixedly connected with spiral post of worm wheel, the circumference outer wall threaded connection of lighting fixture spiral post, one side meshing of worm wheel have the worm, and one side fixedly connected with of worm runs through in the rotation post of shell, lighting fixture threaded connection has the lamp body.

Preferably, the circumference outer wall of shell and the circumference outer wall of top cap all rotate and are connected with the sleeve pipe, and are connected with same bellows between two sleeve pipes, all be equipped with the sealing washer between sleeve pipe and shell and the top cap.

Preferably, adjustment mechanism includes two dwang, two dwang fixed connection in the circumference both sides of lamp body, and one of them dwang rotates with the lighting fixture to be connected, another dwang fixedly connected with second bevel gear, and two dwang are coaxial central direction, and one side meshing of second bevel gear has first bevel gear, the top fixedly connected with column spinner of first bevel gear, the column spinner runs through in the top cap.

Preferably, the top of the lamp body is provided with an anti-dazzle net.

Preferably, the bottom of top cap is seted up the glass groove that runs through, and the bottom of glass groove is equipped with the glass lid, and is equipped with the sealing washer between glass lid and the top cap.

Preferably, a sealing ring is arranged at the joint of the rotating column and the shell.

Preferably, the bottom of the shell is clamped with a ground inserting frame.

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

1. through telescopic machanism's setting, rotate the rotation post, make the rotation post drive the worm and rotate, the worm drives the worm wheel and rotates, and the worm wheel makes the spiral post rotate, and the spiral post drives the lighting fixture and rotates, and the lighting fixture drives the lamp body and rotates to adjust the position of lamp body, satisfy different light demands.

2. Through adjustment mechanism's setting, the column spinner drives first bevel gear and rotates, and first bevel gear drives second bevel gear and rotates, and under the fixed of column spinner, rotate the column spinner with the spanner and just can control angle regulation, improved the light utilization ratio of equipment.

3. Through the setting of inserting the ground frame, will insert the bottom that the ground frame joint advances the shell, use to insert the ground frame with good insertion ground, improved the insertion efficiency of equipment.

The utility model discloses in, rotate and rotate the post, make to rotate the post and drive the worm and rotate, the worm drives the worm wheel and rotates, the worm wheel makes the spiral post rotate, make the lamp body on the lighting fixture go up and down in the spiral post, thereby adjust the position that the lamp body is in, satisfy different light demands, under the fixed of rotation post, rotate the column spinner with the spanner and just can control angle regulation, the light utilization ratio of equipment has been improved, will insert the bottom that the shell was advanced to the ground frame joint, use and insert the ground frame with good ground that inserts, the efficiency of inserting of equipment has been improved.

Drawings

Fig. 1 is a schematic three-dimensional structure diagram of an LED underground lamp with a lifting structure provided by the present invention;

fig. 2 is a schematic structural view of a telescopic mechanism of an LED underground lamp with a lifting structure provided by the present invention;

fig. 3 is a schematic structural diagram of an adjusting mechanism of an LED underground lamp with a lifting structure provided by the present invention;

fig. 4 is an enlarged schematic structural diagram of a top cover of an LED underground lamp with a lifting structure provided by the present invention;

fig. 5 is the utility model provides a bottom structure schematic diagram of lighting fixture of LED underground lamp with elevation structure.

In the figure: 1. a housing; 2. a ground inserting frame; 3. a bellows; 4. a top cover; 5. a worm gear; 6. a helical column; 7. a worm; 8. rotating the column; 9. a lamp holder; 10. a lamp body; 11. rotating the rod; 12. rotating the column; 13. a first bevel gear; 14. a second bevel gear; 15. a helical bore; 16. a glass cover; 17. an anti-glare optical network; 18. a telescoping mechanism; 19. an adjustment mechanism.

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.

Example one

Referring to fig. 1-5, an LED underground lamp with a lifting structure comprises a housing 1, a telescopic mechanism 18 for extending and retracting the lamp is arranged at the bottom of the housing 1, a lamp holder 9 is connected to the top of the telescopic mechanism 18 through threads, a spiral hole 15 is formed in the bottom of the lamp holder 9, a lamp groove is formed in the lamp holder 9, an adjusting mechanism 19 for adjusting the angle of light is arranged in the lamp groove, a lamp body 10 is rotatably connected to the lamp groove through the adjusting mechanism 19, the telescopic mechanism 18 comprises a worm wheel 5, the worm wheel 5 is rotatably connected to the bottom of the housing 1, a spiral column 6 is fixedly connected to the top of the worm wheel 5, the circumferential outer wall of the spiral column 6 of the lamp holder 9 is connected through threads, a worm 7 is meshed to one side of the worm wheel 5, a rotary column 8 penetrating through the housing 1 is fixedly connected to one side of the worm 7, and the lamp holder 9 is connected to the lamp body 10 through threads.

Example two

Referring to fig. 1-5, the utility model provides a new technical solution: a LED underground lamp with a lifting structure comprises a shell 1, wherein a telescopic mechanism 18 for enabling the lamp to stretch and retract is arranged at the bottom of the shell 1, a lamp holder 9 is connected to the top of the telescopic mechanism 18 in a threaded manner, a spiral hole 15 is formed in the bottom of the lamp holder 9, a rotary column 8 is rotated through the arrangement of the telescopic mechanism 18, the rotary column 8 drives a worm 7 to rotate, the worm 7 drives a worm wheel 5 to rotate, the worm wheel 5 enables a spiral column 6 to rotate, the spiral column 6 drives the lamp holder 9 to rotate, the lamp holder 9 drives a lamp body 10 to rotate, so that the position of the lamp body 10 is adjusted to meet different light requirements, a lamp groove is formed in the lamp holder 9, an adjusting mechanism 19 for adjusting the light angle is arranged in the lamp groove, through the arrangement of the adjusting mechanism 19, the rotary column 12 drives a first bevel gear 13 to rotate, the first bevel gear 13 drives a second bevel gear 14 to rotate, under the fixation of the rotary column 8, the angle can be adjusted left and right by rotating the rotary column 12 with a wrench, the light utilization rate of the equipment is improved, the lamp groove is connected with the lamp body 10 through the adjusting mechanism 19 in a rotating way, the telescopic mechanism 18 comprises a worm wheel 5, the worm wheel 5 is connected with the bottom of the shell 1 in a rotating way, the top of the worm wheel 5 is fixedly connected with the spiral column 6, the circumferential outer wall of the spiral column 6 of the lamp holder 9 is in threaded connection, one side of the worm wheel 5 is meshed with a worm 7, one side of the worm 7 is fixedly connected with the rotary column 8 which penetrates through the shell 1, the lamp holder 9 is in threaded connection with the lamp body 10, the circumferential outer wall of the shell 1 and the circumferential outer wall of the top cover 4 are both connected with sleeves in a rotating way, the same corrugated pipe 3 is connected between the two sleeves, sealing rings are arranged between the sleeves and the shell 1 and the top cover 4, the adjusting mechanism 19 comprises two rotary rods 11, the two rotary rods 11 are fixedly connected with the circumferential two sides of the lamp body 10, one rotary rod 11 is connected with the lamp holder 9 in a rotating way, another dwang 11 fixedly connected with second bevel gear 14, and two dwang 11 are coaxial central direction, the meshing of one side of second bevel gear 14 has first bevel gear 13, the top fixedly connected with column spinner 12 of first bevel gear 13, column spinner 12 runs through in top cap 4, the top of lamp body 10 is equipped with anti-dazzle light net 17, effectual protection people's eyes, the glass groove that runs through is seted up to top cap 4's bottom, the bottom in glass groove is equipped with glass lid 16, glass lid 16 is better jets out light outwards, and be equipped with the sealing washer between glass lid 16 and the top cap 4, it is equipped with the sealing washer to rotate post 8 and shell 1 junction, the sealing washer is effectual to prevent into water in the equipment, the bottom joint of shell 1 has ground frame 2, through the setting of ground frame 2, the bottom of shell 1 is gone into to the ground frame 2 joint, use ground frame 2 with good ground of inserting, the insertion efficiency of equipment has been improved.

The working principle is as follows: when the height of the LED underground lamp is required to be adjusted, a corresponding tool is firstly inserted into the rotating column 8, then the rotating column 8 is rotated to drive the worm 7 to rotate, the worm 7 is meshed with the worm wheel 5, the worm wheel 5 drives the worm wheel 5 to rotate, the worm wheel 5 drives the spiral column 6 to rotate, the spiral column 6 enables the lamp holder 9 to rotate on the circumferential outer wall of the spiral column 6 in a threaded mode, the lamp holder 9 stretches out and draws back up and down, when the proper height is adjusted, the worm wheel 5 cannot enable the worm 7 to rotate, the lamp holder 9 cannot move, the LED underground lamp is inserted into the ground, when the angle is required to be adjusted, the corresponding tool is inserted into the top of the rotating column 12, the rotating column 12 is rotated to drive the first oblique bevel gear 13, the first oblique bevel gear 13 enables the second oblique bevel gear 14 to rotate, and the second oblique bevel gear 14 is fixed with the lamp body 10, so that the second oblique bevel gear 14 drives the lamp body 10 to rotate in the lamp holder 9.

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 underground lamp with a lifting structure comprises a shell (1) and is characterized in that a telescopic mechanism (18) for enabling a lamp to stretch and retract is arranged at the bottom of the shell (1), a lamp holder (9) is connected to the top of the telescopic mechanism (18) in a threaded mode, a spiral hole (15) is formed in the bottom of the lamp holder (9), a lamp groove is formed in the lamp holder (9), an adjusting mechanism (19) for adjusting the angle of light is arranged in the lamp groove, and a lamp body (10) is rotatably connected to the inside of the lamp groove through the adjusting mechanism (19);

telescopic machanism (18) include worm wheel (5), and worm wheel (5) rotate to be connected in the bottom of shell (1), the top fixedly connected with spiral post (6) of worm wheel (5), the circumference outer wall threaded connection of lighting fixture (9) spiral post (6), one side meshing of worm wheel (5) has worm (7), and one side fixedly connected with of worm (7) runs through rotation post (8) in shell (1), lighting fixture (9) threaded connection has lamp body (10).

2. The LED underground lamp with the lifting structure is characterized in that the outer circumferential wall of the outer shell (1) and the outer circumferential wall of the top cover (4) are both rotatably connected with sleeves, the same corrugated pipe (3) is connected between the two sleeves, and sealing rings are arranged between the sleeves and the outer shell (1) and the top cover (4).

3. The LED underground lamp with the lifting structure according to claim 2, wherein the adjusting mechanism (19) comprises two rotating rods (11), the two rotating rods (11) are fixedly connected to two sides of the circumference of the lamp body (10), one rotating rod (11) is rotatably connected with the lamp holder (9), the other rotating rod (11) is fixedly connected with a second bevel gear (14), the two rotating rods (11) are in the coaxial central direction, one side of the second bevel gear (14) is engaged with a first bevel gear (13), the top of the first bevel gear (13) is fixedly connected with a rotating column (12), and the rotating column (12) penetrates through the top cover (4).

4. The LED underground lamp with the lifting structure according to claim 1, wherein the top of the lamp body (10) is provided with an anti-dazzle net (17).

5. The LED underground lamp with the lifting structure according to claim 2, wherein a penetrating glass groove is formed in the bottom of the top cover (4), a glass cover (16) is arranged at the bottom of the glass groove, and a sealing ring is arranged between the glass cover (16) and the top cover (4).

6. The LED underground lamp with the lifting structure is characterized in that a sealing ring is arranged at the joint of the rotating column (8) and the outer shell (1).

7. The LED underground lamp with the lifting structure is characterized in that a ground inserting frame (2) is clamped at the bottom of the shell (1).