CN221035597U

CN221035597U - Lamp post device for projection lamp

Info

Publication number: CN221035597U
Application number: CN202322884584.0U
Authority: CN
Inventors: 丁弘; 周晓璐; 周庆; 王林; 庄重炜; 吕方伟
Original assignee: Wuxi Lighting Co ltd
Current assignee: Wuxi Lighting Co ltd
Priority date: 2023-10-26
Filing date: 2023-10-26
Publication date: 2024-05-28
Anticipated expiration: 2033-10-26

Abstract

The utility model discloses a lamp post device for a projection lamp, which belongs to the technical field of lamp posts for projection lamps, and comprises: the inside of mount is provided with the lifting unit, the lifting unit includes: the projection lamp comprises a fixing frame, two groups of connecting rods I and two groups of connecting rods II, wherein two groups of square nuts are rotatably arranged on the inner walls of the two sides of the fixing frame, two groups of square nuts are connected to the outer side of the two groups of square nuts in a threaded mode, one ends of the connecting rods I and the connecting rods II are hinged to the two sides of corresponding threaded blocks respectively, the other ends of the connecting rods I and the connecting rods II are hinged to the same group of fixing shafts, fixing blocks are fixedly arranged on the two sides of the fixing shafts, the same group of connecting plates are fixedly arranged at the bottoms of the fixing blocks, four groups of moving wheels are fixedly arranged at the bottoms of the connecting plates, and the projection lamp body can be projected at multiple angles, so that the projection lamp body can conveniently move to multiple places, and can store the moving wheels after reaching a designated position.

Description

Lamp post device for projection lamp

Technical Field

The utility model relates to the technical field of lamp poles for projection lamps, in particular to a lamp pole device for a projection lamp.

Background

The city night scenery development in China is rapid, and city night scenery culture belongs to municipal projects, and city night scenery culture often uses point, line, face LED light source lamps and lanterns, traditional light source lamps and lanterns to city parks, building, river application light build the atmosphere, and when municipal projects start, often along river, along street building and park landscape all have been accomplished, along river, along street building different, some buildings have been through the application of designer to light, have embodied the characteristic and the culture of building, but present lamp pole is mostly fixed in a place, can not rotate the projection of carrying out the multi-angle to its lamp pole, and also can not remove, can not project different regions, has reduced the practicality of the device.

The utility model provides a lamp post device for an outdoor projection lamp, which is disclosed in a patent document with publication number CN208204718U, and comprises a bearing plate, a stainless steel lamp post, a base seat, a wire outlet hole, a mounting hole, a manhole and a lamp post flange plate; the lamp post flange plate is fixedly arranged with the foundation base and used for fixing a stainless steel lamp post, the bearing platform plate is arranged at the top end of the stainless steel lamp post, and the wire outlet hole, the mounting hole and the overhaul hole are sequentially formed in the stainless steel lamp post from top to bottom.

According to the technical scheme, the device cannot rotate the lamp post and the projection lamp arranged at the top of the lamp post, so that the device can only project in one direction, the work efficiency of the device is reduced due to inconvenient multi-angle projection, and the device cannot move the projection lamp bracket, so that the device can only project in one area, the projection is limited, and the practicability of the device is greatly reduced; therefore, we propose a lamp post device for projection lamp to solve this problem.

Disclosure of utility model

The present utility model is directed to a lamp post device for a projection lamp, so as to solve the above-mentioned problems in the prior art.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

A lamp post apparatus for a projection lamp, comprising: the inside of mount is provided with the lifting unit, the lifting unit includes: two groups of connecting rods I and two groups of connecting rods II are rotatably mounted on the inner walls of two sides of the fixing frame, two groups of square nuts are connected to the outer side threads of the two groups of the two threaded rods, one ends of the two groups of connecting rods I and the two ends of the two groups of connecting rods II are hinged to two sides of corresponding threaded blocks respectively, the other ends of the two groups of connecting rods I and the two ends of the two groups of connecting rods II are hinged to the same group of fixing shafts, fixing blocks are fixedly mounted on two sides of the fixing shafts, the same group of connecting plates are fixedly mounted at the bottoms of the fixing blocks, four groups of moving wheels are fixedly mounted at the bottoms of the connecting plates, a box shell and square plates are fixedly mounted at the top of the fixing frame, a rotating assembly is arranged inside the box shell, and the rotating assembly comprises: the novel light-emitting diode lamp comprises a first bevel gear and a second bevel gear, wherein a connecting column is rotatably arranged on one side of a box shell, one end of the connecting column is fixedly connected with the first bevel gear, the first bevel gear is meshed with the second bevel gear, a worm wheel is fixedly arranged on the outer side of the connecting column, a worm is rotatably arranged on one side of a square plate, the worm is meshed with the worm wheel, a lamp post body is fixedly arranged at the top of the second bevel gear, a lamp plate is fixedly arranged at the top of the lamp post body, and four groups of projection lamp bodies are fixedly arranged at the top of the lamp plate.

Preferably, a motor is fixedly arranged on one side of the fixing frame, and an output shaft of the motor is fixedly connected with one end of the bidirectional threaded rod.

Preferably, one end of the worm is fixedly provided with a rotary table, and one side of the rotary table is fixedly provided with a rocker.

Preferably, the outside fixed mounting of lamp pole body has the lantern ring, the outside fixed mounting of lantern ring has two sets of fixed columns, two sets of the one end of fixed column all with lamp plate fixed connection, the top fixed mounting of lantern ring has the long post, the top and the lamp plate fixed connection of long post.

Preferably, the limiting rods are fixedly installed on the inner walls of the two sides of the fixing frame, and the two limiting rods are slidably installed inside the two sides of the connecting plate.

Preferably, four groups of the projection lamp bodies are fixedly provided with fixing seats on two sides, and eight groups of the fixing seats are fixedly connected with the lamp panel.

According to the lamp post device for the projection lamp, a worker rotates the rocker, the rocker drives the turntable to rotate, so that the worm drives the worm wheel to rotate, the bevel gear drives the bevel gear II to rotate, the lamp post body drives the lamp plate at the top and the projection lamp body to rotate, multi-angle projection is facilitated, and the practicability of the device is improved;

According to the lamp post device for the projection lamp, the motor is turned on, so that the two groups of square nuts are mutually close to or far away from each other, the connecting plate at the bottom drives the movable wheel to move up and down, the movable wheel can be conveniently moved and replaced for projection at different positions, and the movable wheel can be collected when the lamp is not used, so that the projection lamp body can be stably projected;

The projection lamp is characterized in that the projection lamp body is provided with a fixing frame, a lifting assembly, a rotating assembly, a lantern ring, a rotating disc, a movable wheel, a lamp post body and a projection lamp body, so that the projection lamp body can be projected at multiple angles, the projection lamp body is prevented from being deviated by the self-locking function when being adjusted to a proper position, the whole projection lamp body does not need to be rotated, the working efficiency of the projection lamp is greatly improved, the movement of the projection lamp and the lifting of the movable wheel are realized through the lifting assembly, the projection lamp is convenient to move to various places, the movable wheel can be stored after the projection lamp body reaches a designated position, the projection lamp body can be projected better, and the practicability of the projection lamp is improved.

Drawings

Fig. 1 is a schematic perspective view of a lamp post device for a projection lamp according to the present utility model;

FIG. 2 is a schematic cross-sectional view of a lamp post device for a projection lamp according to the present utility model;

FIG. 3 is an enlarged view of a portion A of FIG. 2;

Fig. 4 is a partial enlarged view of a portion B in fig. 2.

In the figure: 1. a fixing frame; 2. a lifting assembly; 201. a two-way threaded rod; 202. a square nut; 203. a fixed block; 204. a first connecting rod; 205. a second connecting rod; 206. a connecting plate; 207. a limit rod; 3. a case shell; 4. a rotating assembly; 401. a worm wheel; 402. a worm; 403. a connecting column; 404. bevel gears II; 405. bevel gears I; 5. a lamp post body; 6. a collar; 7. a lamp panel; 8. a projection lamp body; 9. a fixing seat; 10. a motor; 11. a turntable; 12. and (5) moving the wheel.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Referring to fig. 1-4, a lamp pole apparatus for a projection lamp, comprising: mount 1, the inside of mount 1 is provided with lifting unit 2, and lifting unit 2 includes: two groups of connecting rods I204 and two groups of connecting rods II 205 are rotatably mounted on the inner walls of two sides of the fixing frame 1, two groups of square nuts 202 are connected to the outer side threads of the two groups of connecting rods 201, one ends of the two groups of connecting rods I204 and the two groups of connecting rods II 205 are hinged to two sides of corresponding threaded blocks respectively, the other ends of the two groups of connecting rods I204 and the two groups of connecting rods II 205 are hinged to the same group of fixed shafts, fixed blocks 203 are fixedly mounted on two sides of the fixed shafts, the same group of connecting plates 206 are fixedly mounted at the bottoms of the two groups of fixed blocks 203, four groups of movable wheels 12 are fixedly mounted at the bottoms of the connecting plates 206, a box shell 3 and square plates are fixedly mounted at the top of the fixing frame 1, a rotating assembly 4 is arranged inside the box shell 3, and the rotating assembly 4 comprises: one side of the case 3 is rotatably provided with a connecting column 403, one end of the connecting column 403 is fixedly connected with the first bevel gear 405, the first bevel gear 405 is meshed with the second bevel gear 404, the outer side of the connecting column 403 is fixedly provided with a worm wheel 401, one side of the square plate is rotatably provided with a worm 402, the worm 402 is meshed with the worm wheel 401, the top of the second bevel gear 404 is fixedly provided with a lamp post body 5, the top of the lamp post body 5 is fixedly provided with a lamp panel 7, and the top of the lamp panel 7 is fixedly provided with four groups of projection lamp bodies 8.

In this embodiment, a motor 10 is fixedly installed on one side of the fixing frame 1, and an output shaft of the motor 10 is fixedly connected with one end of the bidirectional threaded rod 201, so that the movable wheel 12 can be lifted conveniently.

In this embodiment, one end of the worm 402 is fixedly provided with a turntable 11, and one side of the turntable 11 is fixedly provided with a rocker, so that the projection lamp body 8 can rotate conveniently.

In this embodiment, the outside fixed mounting of lamp pole body 5 has lantern ring 6, and the outside fixed mounting of lantern ring 6 has two sets of fixed columns, and the one end of two sets of fixed columns all with lamp plate 7 fixed connection, the top fixed mounting of lantern ring 6 has the long post, the top and the lamp plate 7 fixed connection of long post, the more stable rotation of projection lamp body 8 of being convenient for.

In this embodiment, the two inner walls of the fixing frame 1 are fixedly provided with the limiting rods 207, and the two groups of limiting rods 207 are slidably mounted inside the two sides of the connecting plate 206, so as to facilitate lifting of the movable wheel 12.

In this embodiment, fixing bases 9 are fixedly mounted on two sides of the four sets of projection lamp bodies 8, and eight sets of fixing bases 9 are fixedly connected with the lamp panel 7, so that the projection lamp bodies 8 can be conveniently fixed.

In this embodiment, when using, through the staff rotation rocker, drive carousel 11 through the rocker and rotate and make worm 402 drive worm wheel 401 rotation for bevel gear one 405 drives bevel gear two 404 rotation, make lamp pole body 5 drive lamp plate 7 at top and projection lamp body 8 rotate the multi-angle projection of being convenient for, the rethread opens motor 10, make two sets of square nuts 202 rotate, make two sets of square nuts 202 be close to each other or keep away from, make the connecting plate 206 of bottom drive and remove round 12 and reciprocate, the removal to the different region of projection lamp body 8 of being convenient for is projected, and can collect removal round 12 when not using, make the projection that projection lamp body 8 can be stable.

The lamp post device for the projection lamp provided by the utility model is described in detail above. The principles and embodiments of the present utility model have been described herein with reference to specific examples, which are intended to be merely illustrative of the methods of the present utility model and their core ideas. It should be noted that it will be apparent to those skilled in the art that various modifications and adaptations of the utility model can be made without departing from the principles of the utility model and these modifications and adaptations are intended to be within the scope of the utility model as defined in the following claims.

Claims

1. A lamp post apparatus for a projection lamp, comprising: the fixing frame (1), the inside of fixing frame (1) is provided with lifting assembly (2), lifting assembly (2) include: two sets of connecting rods one (204) and two sets of connecting rods two (205), rotate on the both sides inner wall of mount (1) and install two-way threaded rod (201), the outside threaded connection of two-way threaded rod (201) has two sets of square nuts (202), two sets of one end of connecting rod one (204) and connecting rod two (205) articulates mutually with the both sides of corresponding screw thread piece respectively, two sets of the other end of connecting rod one (204) and connecting rod two (205) articulates there is same group's fixed axle, the equal fixed mounting in both sides of fixed axle has fixed block (203), two sets of the bottom fixed mounting of fixed block (203) has same group connecting plate (206), the bottom fixed mounting of connecting plate (206) has four sets of removal wheels (12), the top fixed mounting of mount (1) has case (3) and square board, the inside of case (3) is provided with rotation subassembly (4), rotation subassembly (4) include: the novel light-emitting diode lamp comprises a first bevel gear (405) and a second bevel gear (404), wherein a connecting column (403) is rotatably arranged on one side of a case (3), one end of the connecting column (403) is fixedly connected with the first bevel gear (405), the first bevel gear (405) is meshed with the second bevel gear (404), a worm wheel (401) is fixedly arranged on the outer side of the connecting column (403), a worm (402) is rotatably arranged on one side of the square plate, the worm (402) is meshed with the worm wheel (401), a lamp post body (5) is fixedly arranged on the top of the second bevel gear (404), a lamp plate (7) is fixedly arranged on the top of the lamp post body (5), and four groups of projection lamp bodies (8) are fixedly arranged on the top of the lamp plate (7).

2. A lamp post device for a projection lamp according to claim 1, characterized in that a motor (10) is fixedly arranged on one side of the fixing frame (1), and an output shaft of the motor (10) is fixedly connected with one end of a bidirectional threaded rod (201).

3. A lamp post device for a projection lamp according to claim 1, characterized in that one end of the worm (402) is fixedly provided with a turntable (11), and one side of the turntable (11) is fixedly provided with a rocker.

4. A lamp post device for a projection lamp according to claim 1, characterized in that the outer side of the lamp post body (5) is fixedly provided with a collar (6), the outer side of the collar (6) is fixedly provided with two groups of fixing posts, one ends of the two groups of fixing posts are fixedly connected with the lamp panel (7), the top of the collar (6) is fixedly provided with a long post, and the top end of the long post is fixedly connected with the lamp panel (7).

5. A lamp post device for a projection lamp according to claim 1, wherein limit rods (207) are fixedly mounted on inner walls of two sides of the fixing frame (1), and two groups of limit rods (207) are slidably mounted inside two sides of the connecting plate (206).

6. A lamp post device for a projection lamp according to claim 1, characterized in that four groups of fixing seats (9) are fixedly arranged on two sides of the projection lamp body (8), and eight groups of fixing seats (9) are fixedly connected with the lamp panel (7).