CN211952439U

CN211952439U - LED wall lamp with human body induction function

Info

Publication number: CN211952439U
Application number: CN202020828172.9U
Authority: CN
Inventors: 金超
Original assignee: Yuyao Espl Electrical Appliance Co ltd
Current assignee: Yuyao Espl Electrical Appliance Co ltd
Priority date: 2020-05-18
Filing date: 2020-05-18
Publication date: 2020-11-17
Anticipated expiration: 2030-05-18

Abstract

The utility model discloses a LED wall lamp with human response, which comprises an outer shell, shell inner wall one side is rotated and is connected with the axis of rotation, axis of rotation outer peripheral face one end fixedly connected with gear, the meshing of gear top has the rack, the inside opening of rack has first through-hole, the inside sliding connection of first through-hole has the reference column, rack one end and shell inner wall fixed connection are kept away from to the reference column, the reference column outside is equipped with the spring, spring one end and reference column fixed connection, the spring other end and shell inner wall fixed connection. The utility model discloses a rack drives the slide bar and removes along the spout for the removal of rack is spacing, makes the accurate drive spring compression of rack ability and gear revolve, through spring compression, when making disc antiport, can drive rack antiport when the spring resets, thereby drives LED wall lamp body through transmission structure and rotates, makes the angle of shining change.

Description

LED wall lamp with human body induction function

Technical Field

The utility model relates to a LED wall lamp technical field, concretely relates to LED wall lamp with human response.

Background

The LED wall lamp is formed by mounting a lamp using a light emitting diode as a light source on a wall or a furniture wall. The traditional wall lamp mostly adopts halogen lamps, has lower luminous efficiency, consumes more power, and has short service life, and the temperature of the irradiated environment is increased. The LED is far superior to the traditional lighting product in the aspects of luminous principle, energy conservation and environmental protection. And the LED light emitting unidirectionality forms perfect support for the light distribution of the wall lamp, the thermal infrared human body sensor is like the eyes of a cat, the passion is monitored at night, the monitoring display light can be started and connected with an anti-theft alarm when the visual field angle is 120 degrees when the distance between the eyes of the cat is less than or equal to 8 meters, and the lamp is very safe for the switch light of high-rise and multi-rise building corridors.

However, when the LED wall lamp is actually used, the main technical problem is that the irradiation angle of the LED wall lamp is difficult to change after the LED wall lamp is usually installed, the LED wall lamp can be installed after being installed again, and extra damage is caused to the wall.

Therefore, it is necessary to invent an LED wall lamp with human body induction to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a LED wall lamp with human response through rotating the disc, utilizes transmission structure, realizes the rotation of LED wall lamp body to can shine different angles with light, with the above-mentioned weak point in the solution technique.

In order to achieve the above object, the present invention provides the following technical solutions: an LED wall lamp with human body induction function comprises a shell, wherein a rotating shaft is rotatably connected to one side of the inner wall of the shell, one end of the peripheral surface of the rotating shaft is fixedly connected with a gear, the top of the gear is engaged with a rack, a first through hole is formed in the rack, a positioning column is connected inside the first through hole in a sliding manner, one end of the positioning column, which is far away from the rack, is fixedly connected with the inner wall of the shell, a spring is arranged outside the positioning column, one end of the spring is fixedly connected with the positioning column, the other end of the spring is fixedly connected with the inner wall of the shell, one end of the rack far away from the spring is fixedly connected with an extrusion plate, one side of the outer wall of the shell is provided with a first threaded hole, the inside threaded connection of first screw hole has the screw thread post, the screw thread post is laminated with the stripper plate, shell outer wall is close to gear one side and opens there is the spout, the inside sliding connection of spout has the slide bar, slide bar and rack top fixed connection.

Preferably, the peripheral surface of the rotating shaft is fixedly connected with a positioning plate, and the bottom of the positioning plate is provided with a second threaded hole.

Preferably, the number of the second threaded holes is two, the two second threaded holes are symmetrically distributed at the bottom of the positioning plate, an LED wall lamp body is arranged at the bottom of the positioning plate, and the LED wall lamp body is in threaded connection with the second threaded holes through bolts.

Preferably, the threaded column penetrates through the shell, the threaded column penetrates through one end of the shell and is fixedly connected with a disc, and anti-skid grains are engraved on the outer peripheral surface of the disc.

Preferably, the number of the sliding rods is two, the two sliding rods are symmetrically distributed in the sliding groove, and the cross section of each sliding rod is L-shaped.

Preferably, the top of the shell is provided with four second through holes, and the four second through holes are distributed on the top of the shell in a rectangular array.

Preferably, the thermal infrared human body inductor is fixedly connected to one side of the outer wall of the shell and electrically connected with the LED wall lamp body.

In the technical scheme, the utility model provides a technological effect and advantage:

the rack drives the sliding rod to move along the sliding groove, so that the movement of the rack is limited, the rack can accurately drive the spring to compress and the gear to rotate, when the disk rotates reversely, the rack can be driven to move reversely when the spring resets, so that the LED wall lamp body is driven to rotate through the transmission structure, the irradiation angle is changed, the rotation of the LED wall lamp body is realized by rotating the disk and utilizing the transmission structure, so that light can be irradiated to different angles, the device can adjust the irradiation angle of the LED wall lamp body according to requirements at any time, the flexibility of the device is improved, the LED wall lamp body is opened only when a person passes through the device by sensing the thermal infrared human body sensor in a certain interval, then the LED wall lamp body is closed for a while, the LED wall lamp body does not need to be opened all the time, the electric energy loss is reduced, and the service life of the LED wall lamp body, the economic value is improved.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to these drawings.

Fig. 1 is a top view partially in section of the present invention;

FIG. 2 is a perspective view of the present invention from the bottom;

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

fig. 4 is a bottom view of the present invention;

fig. 5 is a side view of the rack of the present invention.

Description of reference numerals:

the LED wall lamp comprises a shell 1, a rotating shaft 2, a gear 3, a rack 4, a first through hole 5, a positioning column 6, a spring 7, an extrusion plate 8, a threaded column 9, a sliding chute 10, a sliding rod 11, a positioning plate 12, a second threaded hole 13, an LED wall lamp body 14, a disk 15, a second through hole 16 and a thermal infrared human body sensor 17.

Detailed Description

In order to make the technical solution of the present invention better understood by those skilled in the art, the present invention will be further described in detail with reference to the accompanying drawings.

The utility model provides a LED wall lamp with human body induction as shown in figures 1-5, which comprises a shell 1, one side of the inner wall of the shell 1 is rotatably connected with a rotating shaft 2, one end of the outer peripheral surface of the rotating shaft 2 is fixedly connected with a gear 3, the top of the gear 3 is meshed with a rack 4, a first through hole 5 is opened inside the rack 4, a positioning column 6 is slidably connected inside the first through hole 5, one end of the positioning column 6, which is far away from the rack 4, is fixedly connected with the inner wall of the shell 1, a spring 7 is arranged outside the positioning column 6, one end of the spring 7 is fixedly connected with the positioning column 6, the other end of the spring 7 is fixedly connected with the inner wall of the shell 1, one end of the rack 4, which is far away from the spring 7, is fixedly connected with an extrusion plate 8, one side of the outer wall of the shell 1 is opened, a sliding groove 10 is formed in one side, close to the gear 3, of the outer wall of the shell 1, a sliding rod 11 is connected inside the sliding groove 10 in a sliding mode, and the sliding rod 11 is fixedly connected with the top of the rack 4.

Furthermore, in the above technical solution, a positioning plate 12 is fixedly connected to the outer peripheral surface of the rotating shaft 2, and a second threaded hole 13 is formed at the bottom of the positioning plate 12.

Further, in above-mentioned technical scheme, the quantity of second screw hole 13 sets up to two, and two second screw holes 13 symmetric distribution are in the 12 bottoms of locating plate, the 12 bottoms of locating plate are equipped with LED wall lamp body 14, LED wall lamp body 14 passes through bolt and 13 threaded connection of second screw hole.

Further, in the above technical scheme, the threaded column 9 penetrates through the housing 1, one end of the threaded column 9 penetrating through the housing 1 is fixedly connected with the disc 15, and the outer peripheral surface of the disc 15 is engraved with anti-skid lines.

Further, in the above technical solution, the number of the slide bars 11 is two, the two slide bars 11 are symmetrically distributed inside the sliding chute 10, and the cross section of each slide bar 11 is L-shaped.

Further, in the above technical solution, the top of the housing 1 is provided with four second through holes 16, and the four second through holes 16 are distributed on the top of the housing 1 in a rectangular array.

Further, in the above technical scheme, a thermal infrared human body inductor 17 is fixedly connected to one side of the outer wall of the shell 1, and the thermal infrared human body inductor 17 is electrically connected with the LED wall lamp body 14.

The implementation mode is specifically as follows: the shell 1 of the device is placed on a wall surface position needing to be installed, then a bolt penetrates through the second through hole 16 and is screwed into an expansion screw arranged in the wall surface through the bolt, the device is fixed with the wall surface, then the disc 15 is screwed, the disc 15 drives the threaded column 9 to rotate, the threaded column 9 moves in the inner wall of the shell 1, the threaded column 9 drives the extrusion plate 8 to move towards one side far away from the disc 15, the extrusion plate 8 drives the rack 4 to move, the rack 4 drives the sliding rod 11 to move along the sliding groove 10 through the rack 4, so that the movement of the rack 4 is limited, the rack 4 can accurately drive the spring 7 to compress and the gear 3 to rotate, when the rack 4 moves, the positioning column 6 slides into the first through hole 5 in the rack 4, the rack 4 moves to compress the spring 7, the spring 7 is compressed through the, the spring 7 can drive the rack 4 to move reversely when being reset, so that the LED wall lamp body 14 is driven to rotate through the transmission structure, the irradiation angle is changed, the rack 4 drives the gear 3 to rotate, the gear 3 drives the rotating shaft 2 to rotate, the rotating shaft 2 drives the positioning plate 12 to rotate, the positioning plate 12 drives the LED wall lamp body 14 to rotate, when the LED wall lamp body 14 rotates to a required angle, the rotating disc 15 is stopped, the rotation of the LED wall lamp body 14 is realized through the rotating disc 15 by utilizing the transmission structure, so that light can be irradiated to different angles, the device can adjust the irradiation angle of the LED wall lamp body 14 at any time according to requirements, the flexibility of the device is improved, when a person passes through a preset position, the thermal infrared human body sensor 17 can sense, then the LED wall lamp body 14 is controlled to start, light source illumination within a certain time is provided, and then the LED wall lamp body, the LED wall lamp body 14 is opened only through the process of sensing someone in a certain interval through the thermal infrared human body sensor 17, then the LED wall lamp body 14 is closed for a while, make the LED wall lamp body 14 need not to open always, the electric energy loss is reduced, the service life of the LED wall lamp body 14 is prolonged, the economic value is improved, the angle that the LED wall lamp that exists among the prior art shines after installing usually is difficult to change, often need install again and just can install after adjusting, the problem of extra damage has been caused to the wall.

This practical theory of operation:

referring to the attached drawings 1-5 of the specification, a shell 1 of the device is placed at a position of a wall surface to be installed, a bolt penetrates through a second through hole 16 and is screwed into an expansion screw arranged in the wall surface to fix the device with the wall surface, a disc 15 is screwed, the disc 15 drives a threaded column 9 to rotate, the threaded column 9 moves in the inner wall of the shell 1, the threaded column 9 drives a pressing plate 8 to move towards the side far away from the disc 15, the pressing plate 8 drives a rack 4 to move, the rack 4 drives a sliding rod 11 to move along a sliding groove 10, when the rack 4 moves, a positioning column 6 slides into a first through hole 5 in the rack 4, the rack 4 compresses a spring 7 by moving, the rack 4 drives a gear 3 to rotate, the gear 3 drives a rotating shaft 2 to rotate, the rotating shaft 2 drives a positioning plate 12 to rotate, the positioning plate 12 drives an LED wall lamp body 14 to rotate, when the LED wall lamp, the disc 15 stops rotating, when a person passes through a preset position, the thermal infrared human body sensor 17 can sense the person, then the LED wall lamp body 14 is controlled to be started, light source illumination within a certain time is provided, and then the LED wall lamp body 14 is closed again.

While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the present invention. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the invention.

Claims

1. The utility model provides a LED wall lamp with human response, includes shell (1), its characterized in that: the inner wall of the shell (1) is rotatably connected with a rotating shaft (2), one end of the outer peripheral surface of the rotating shaft (2) is fixedly connected with a gear (3), the top of the gear (3) is meshed with a rack (4), a first through hole (5) is formed in the rack (4), a positioning column (6) is connected in the first through hole (5) in a sliding mode, one end, away from the rack (4), of the positioning column (6) is fixedly connected with the inner wall of the shell (1), a spring (7) is arranged outside the positioning column (6), one end of the spring (7) is fixedly connected with the positioning column (6), the other end of the spring (7) is fixedly connected with the inner wall of the shell (1), one end, away from the spring (7), of the rack (4) is fixedly connected with an extrusion plate (8), one side of the outer wall of the shell (1) is provided with a, screw thread post (9) and stripper plate (8) laminating, shell (1) outer wall is close to gear (3) one side and is opened has spout (10), spout (10) inside sliding connection has slide bar (11), slide bar (11) and rack (4) top fixed connection.

2. The LED wall lamp with the human body induction function according to claim 1, wherein the LED wall lamp is characterized in that: the outer peripheral surface of the rotating shaft (2) is fixedly connected with a positioning plate (12), and a second threaded hole (13) is formed in the bottom of the positioning plate (12).

3. The LED wall lamp with the human body induction function according to claim 2, wherein the LED wall lamp with the human body induction function comprises: the quantity of second screw hole (13) sets up to two, two second screw hole (13) symmetric distribution in locating plate (12) bottom, locating plate (12) bottom is equipped with LED wall lamp body (14), LED wall lamp body (14) pass through bolt and second screw hole (13) threaded connection.

4. The LED wall lamp with the human body induction function according to claim 1, wherein the LED wall lamp is characterized in that: the screw thread post (9) runs through shell (1), screw thread post (9) runs through shell (1) one end fixedly connected with disc (15), disc (15) outer peripheral face is carved with anti-skidding line.

5. The LED wall lamp with the human body induction function according to claim 1, wherein the LED wall lamp is characterized in that: the number of the sliding rods (11) is two, the two sliding rods (11) are symmetrically distributed inside the sliding groove (10), and the cross section of each sliding rod (11) is L-shaped.

6. The LED wall lamp with the human body induction function according to claim 1, wherein the LED wall lamp is characterized in that: the top of the shell (1) is provided with second through holes (16), the number of the second through holes (16) is four, and the four second through holes (16) are distributed on the top of the shell (1) in a rectangular array.

7. The LED wall lamp with the human body induction function according to claim 3, wherein the LED wall lamp with the human body induction function comprises: the LED wall lamp is characterized in that a thermal infrared human body inductor (17) is fixedly connected to one side of the outer wall of the shell (1), and the thermal infrared human body inductor (17) is electrically connected with the LED wall lamp body (14).