CN215489441U

CN215489441U - Human landscape lighting device

Info

Publication number: CN215489441U
Application number: CN202122266844.9U
Authority: CN
Inventors: 平怡然
Original assignee: Shandong Agricultural University
Current assignee: Shandong Agricultural University
Priority date: 2021-09-17
Filing date: 2021-09-17
Publication date: 2022-01-11
Anticipated expiration: 2031-09-17

Abstract

The utility model discloses a human landscape lighting device, which relates to the lighting field and comprises a device body, wherein the bottom of the device body is fixedly connected with a connecting block, the outer wall of the connecting block is provided with an opening, the bottom of the device body is provided with a rotary disk and a connecting disk, the rotary disk is rotatably connected with the connecting disk through a conductive sliding ring, the top of the rotary disk is fixedly connected with a connecting hole, the bottom of the connecting disk is connected with a fixed column through a flange, the inside of the device body is provided with a focusing cylinder and a lighting cylinder, the inside of the lighting cylinder is embedded and provided with an LED lamp panel, a driving power supply and a fan, the outer wall of the device body, which is positioned at one side of the fan, is provided with a plurality of air holes, the upper and lower angle adjustment of the lighting lamp can be realized through the opening and the matching of the connecting hole with a fixed pin, the left and right angle adjustment of the lighting lamp can be realized through the rotary disk, the conductive sliding ring, a spring clamping block and a groove, so that the lighting effect of the lighting device is better, can dispel the heat to LED lamp plate and drive power supply through afterbody fan cooperation bleeder vent, prolong the life of light.

Description

Human landscape lighting device

Technical Field

The utility model relates to the field of illumination, in particular to a human landscape illumination device.

Background

The human landscape, also called cultural landscape, means the common crystal of creativity of nature and human, reflecting the unique cultural connotation of the region, especially the unique landscape formed by the environment and the requirement of society, culture and religion. The human landscape, the most important embodiment is the settlement, and also includes clothes, buildings, music, etc. The characteristics in the aspect of buildings are reflected as castle, palace and various religious building landscapes, and have historical property.

Need use illumination lamps and lanterns to throw light on to the human landscape when night, traditional lighting device is fixed mounting mostly, can't carry out angle modulation, and lighting device adopts LED lamps and lanterns mostly simultaneously, and long-time luminous can lead to inside temperature to rise to reduce its life, for this novel human landscape lighting device that provides is used for solving above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model provides a human landscape lighting device, which solves the technical problems that most of traditional lighting devices are fixedly installed and cannot be adjusted in angle, and meanwhile most of the lighting devices adopt LED lamps, so that the internal temperature is increased due to long-time light emission, and the service life of the lighting devices is shortened.

In order to solve the technical problems, the utility model provides a human landscape lighting device which comprises a device body, wherein the bottom of the device body is fixedly connected with a connecting block, the outer wall of the connecting block is provided with an opening, the bottom of the device body is provided with a rotary disk and a connecting disk, the rotary disk is rotatably connected with the connecting disk through a conductive sliding ring, the top of the rotary disk is fixedly connected with a connecting hole, the connecting block is rotatably connected with the rotary disk through the opening, the connecting hole and a fixing pin, the bottom of the connecting disk is connected with a fixing column through a flange and a screw, a focusing cylinder and a lighting cylinder are arranged in the device body, a focusing lens group is arranged in the focusing cylinder, an LED lamp panel, a driving power supply and a fan are embedded in the lighting cylinder, and the outer wall of the device body, which is positioned on one side of the fan, is provided with a plurality of air holes.

Preferably, a spring clamping block is installed inside the rotating disc, and a circle of clamping groove matched with the spring clamping block is formed in the circular surface of the connecting disc.

Preferably, the focusing barrel is in threaded connection with the device body, limit rings are arranged on the inner wall of the device body and the outer wall of the focusing barrel, and the lens group is a concave-convex lens group.

Preferably, LED lamp plate joint is between illumination section of thick bamboo inner wall, just LED lamp plate surface mounting has a plurality of lamp pearls, an illumination section of thick bamboo is located LED lamp plate one end and installs wide angle lens.

Preferably, the driving power source is connected with the fan through the shell wall by a lead wire, and the bottom of the other output end of the conductive slip ring also extends into the fixed column by the lead wire.

Preferably, the fixed column height can be adjusted according to actual use needs, the fixed column internal conductor is connected with the power supply line along the fixed column bottom.

Preferably, the cross section of the air hole is in a shape of an inclined square, and two ends of the air hole are convexly designed.

Compared with the related art, the human landscape lighting device provided by the utility model has the following beneficial effects:

(1) the utility model provides a human landscape lighting device, which can realize the up-and-down angle adjustment of a lighting lamp through the matching of the hole and the connecting hole and the fixing pin, and can realize the left-and-right angle adjustment of the lighting lamp through the rotating disk, the conductive sliding ring, the connecting disk, the spring clamping block and the groove, so that the lighting effect of the lighting device is better.

(2) The utility model provides a human landscape lighting device, the position of the focusing barrel can be changed by rotating the focusing barrel, so that the focal length is changed, the lighting aperture is focused or dispersed, the heat dissipation can be performed on an LED lamp panel and a driving power supply by matching the tail fan with the air holes, and the service life of the lighting lamp is prolonged.

Drawings

FIG. 1 is a schematic perspective view of a lighting device for human landscape according to the present invention;

FIG. 2 is a schematic view of a disassembled structure of a lighting device for human landscape according to the present invention;

FIG. 3 is a front cross-sectional view of a human landscape lighting device of the present invention;

fig. 4 is an enlarged view of the structure of the lighting device for human landscape in fig. 3.

Reference numbers in the figures: 1. a device body; 2. connecting blocks; 21. opening a hole; 3. rotating the disc; 31. a conductive slip ring; 32. connecting holes; 33. a fixing pin; 34. a spring clamping block; 4. a connecting disc; 41. a flange; 5. fixing a column; 6. a focusing barrel; 61. a lens group; 7. an illumination barrel; 71. an LED lamp panel; 72. a drive power supply; 73. a fan; 74. a wire; 8. and (4) air holes.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments; all other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the embodiment, as shown in fig. 1-4, the lighting device for human landscape of the utility model comprises a device body 1, a connecting block 2 is fixedly connected to the bottom of the device body 1, an opening 21 is arranged on the outer wall of the connecting block 2, a rotating disk 3 and a connecting disk 4 are arranged at the bottom of the device body 1, the rotating disk 3 is rotatably connected with the connecting disk 4 through a conductive sliding ring 31, a connecting hole 32 is fixedly connected to the top of the rotating disk 3, and the connecting block 2 and the rotating disk 3 are rotatably connected through the opening 21, the connecting hole 32 and the fixing pin 33, the bottom of the connecting disk 4 is connected with the fixing column 5 through the flange 41 and the screw, the focusing barrel 6 and the lighting barrel 7 are installed inside the device body 1, the focusing barrel 6 is internally provided with the focusing lens group 61, the lighting barrel 7 is internally embedded with the LED lamp panel 71, the driving power supply 72 and the fan 73, and the outer wall of the device body 1 on one side of the fan 73 is provided with a plurality of air holes 8.

Wherein, rotary disk 3 internally mounted has spring fixture block 34, and the circular surface of connection pad 4 sets up the round draw-in groove with spring fixture block 34 assorted, and through spring fixture block 34 and draw-in groove looks joint, can realize the fixed joint to rotary disk 3 and connection pad 4, also can pull up spring fixture block 34 simultaneously and make rotary disk 3 take device body 1 rotatory together.

Wherein, focusing

barrel

6 and 1 threaded connection of device body, and 1 inner wall of device body and the 6 outer walls of focusing barrel all are equipped with the spacing ring, can lateral shifting focusing barrel 6 through forward or reverse rotation focusing barrel 6 to change light focus and realize the gathering of light ring or scatter the effect, lens group 61 is concave-convex lens group, is used for changing the focus and uses.

Wherein, LED lamp plate 71 joint is between illumination section of thick bamboo 7 inner walls, and LED lamp plate 71 surface mounting has a plurality of lamp pearls, and illumination section of thick bamboo 7 is located LED lamp plate 71 one end and installs wide angle lens, can separate the light that the lamp pearl sent through wide angle lens to the realization is to the illumination use on a large scale.

The driving power source 72 and the fan 73 are connected to the conductive slip ring 31 through the casing wall via the wires 74, and the bottom of the other output end of the conductive slip ring 31 also extends into the fixing column 5 via the wires 74, so that the conductive slip ring 31 can ensure the normal rotation of the rotating disk 3, and can communicate with the upper and lower wires 74 to conduct the circuit.

Wherein, the fixed column 5 height can be adjusted according to the in-service use needs, and fixed column 5 inside wire 74 is connected with the power supply line along fixed column 5 bottom, passes fixed column 5 with wire 74 along inside and connects the power supply line and can prevent that wire 74 from exposing and lead to the life to reduce, and the outward appearance looks more pleasing to the eye simultaneously.

Wherein, 8 section shapes of bleeder vent are for the square and protruding design in both ends of slope, can ensure radiating while through this design and prevent that external rainwater from splashing 1 insidely of device body, influence inside part normal use.

The working principle is as follows: the device body 1 is butted with a connecting hole 32 at the top of a rotating disc 3 through an opening 21 on a connecting block 2, the connecting hole is fixed through a fixing pin 33 after the angle is adjusted, so that the up-and-down angle adjustment of the lighting lamp is realized, a connecting disc 4 is connected with a fixed column 5 through a flange 41 and a screw, the fixed column 5 is arranged at a specified position, the rotating disc 3 is rotated to a required angle through pulling up a spring clamping block 34, the rotating disc 3 is fixed with the connecting disc 4 by loosening the spring clamping block 34, so that the left-and-right angle adjustment of the lighting lamp is realized, the light emitted by the lighting lamp can be focused or scattered through rotating a focusing barrel 6, the LED lamp panel 71 and a driving power supply 72 can be radiated through a fan 73 and matching with an air hole 8, the service life of the lighting lamp is prolonged, a lead wire 74 is communicated with a power supply wire inside the fixed column 5 through an internal conductive slip ring 31, so that the normal rotation of the rotating disc 3 is ensured, it is also possible to ensure the electric power conduction, and the wire 74 is hidden inside to make the apparatus body 1 look more beautiful.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The human landscape lighting device is characterized by comprising a device body (1), wherein the bottom of the device body (1) is fixedly connected with a connecting block (2), the outer wall of the connecting block (2) is provided with an opening (21), the bottom of the device body (1) is provided with a rotary disk (3) and a connecting disk (4), the rotary disk (3) is rotatably connected with the connecting disk (4) through a conductive sliding ring (31), the top of the rotary disk (3) is fixedly connected with a connecting hole (32), the connecting block (2) is rotatably connected with the rotary disk (3) through the opening (21), the connecting hole (32) and a fixing pin (33), the bottom of the connecting disk (4) is connected with a fixing column (5) through a flange (41) and a screw, a focusing barrel (6) and a lighting barrel (7) are arranged inside the device body (1), and a focusing lens group (61) is arranged inside the focusing barrel (6), the LED lamp is characterized in that the LED lamp panel (71), the driving power supply (72) and the fan (73) are installed in the lighting tube (7) in an embedded mode, and the device body (1) is located on the outer wall of one side of the fan (73) and is provided with a plurality of air holes (8).

2. The device for illuminating the human landscape according to claim 1, wherein a spring clamping block (34) is installed inside the rotating disc (3), and a circle of clamping grooves matched with the spring clamping block (34) are formed in the circular surface of the connecting disc (4).

3. The human landscape lighting device of claim 1, wherein the focusing barrel (6) is in threaded connection with the device body (1), the inner wall of the device body (1) and the outer wall of the focusing barrel (6) are both provided with limiting rings, and the lens group (61) is a concave-convex lens group.

4. The human landscape lighting device according to claim 1, wherein the LED lamp panel (71) is connected between the inner walls of the lighting cylinder (7) in a clamping manner, a plurality of lamp beads are arranged on the surface of the LED lamp panel (71), and the lighting cylinder (7) is arranged at one end of the LED lamp panel (71) and provided with a wide-angle lens.

5. The lighting device as claimed in claim 1, wherein the driving power source (72) and the fan (73) are connected to the conductive slip ring (31) through the wall by wires (74), and the bottom of the other output end of the conductive slip ring (31) is extended to the inside of the fixed column (5) by wires (74).

6. The human landscape lighting device according to claim 5, wherein the height of the fixed column (5) can be adjusted according to actual use requirements, and the internal lead (74) of the fixed column (5) is connected with a power supply line along the bottom of the fixed column (5).

7. The lighting device for human landscape as claimed in claim 1, wherein the cross-sectional shape of the air hole (8) is a tilted square and the two ends are convex.