CN210567884U

CN210567884U - Centralized power supply centralized control down lamp

Info

Publication number: CN210567884U
Application number: CN201922034776.6U
Authority: CN
Inventors: 杨晓峰
Original assignee: Suzhou Suzhou Electrical Equipment Co Ltd
Current assignee: Suzhou Suzhou Electrical Equipment Co Ltd
Priority date: 2019-11-22
Filing date: 2019-11-22
Publication date: 2020-05-19
Anticipated expiration: 2029-11-22

Abstract

The utility model provides a centralized control down lamp for centralized power supply, which comprises a barrel, a base, a lamp holder and lamp beads, wherein the lamp holder is arranged on the base, the lamp beads are arranged on the lamp holder, a light guide plate is arranged at the opening part of the head end of the barrel, the base is fixed at the opening part of the tail end, the down lamp also comprises a bracket, a rotating shaft, a driving device, a transmission gear set and silk cloth, different patterns are hollowed out on the silk cloth, 2 rotating shafts are oppositely arranged at two sides of the lamp beads, the bracket is positioned above the lamp beads and at the opening part of the head end of the barrel, the silk cloth is wound through the bracket, two ends of the silk cloth are respectively connected with the rotating shaft, the light of the lamp beads is penetrated from the hollowed-out patterns of the silk cloth, the driving device drives the rotating shaft to rotate through the transmission gear set, the structure of the down lamp is redesigned, therefore, the silk cloth is in a moving state, different patterns are replaced, the structure is simplified, the cost is reduced, and diversified requirements are met.

Description

Centralized power supply centralized control down lamp

Technical Field

The utility model relates to a lamps and lanterns field especially relates to centralized power supply centralized control down lamp.

Background

The down lamp is a lamp commonly used in life, the general down lamp only plays a role in illumination, the effect is single, the down lamp with patterns is shown on the market, the patterns are single, and the diversified requirements of people on the patterns can not be met, so that the improvement is needed.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model aims at providing a centralized control down lamp of supplying power to solve current problem.

In order to solve the technical problem, the technical scheme of the utility model is that:

centralized control down lamp of concentrating power supply, the novel nipple rectifier comprises a cylindrical shel, a pedestal, the lamp holder, the lamp pearl, install the lamp holder on the base, install the lamp pearl on the lamp holder, barrel both ends opening, the light guide plate is established to the head end opening part, the base is fixed at the tail end opening part, still include the support, the apparatus further comprises a rotating shaft, a drive arrangement, drive gear group, silk cloth, the fretwork has different patterns on the silk cloth, 2 pivot is installed in the lamp pearl both sides relatively, the support is located the lamp pearl top, barrel head end opening part, silk cloth is connected with the pivot respectively through support and both ends, the light of lamp pearl sees through the fretwork pattern of.

This down lamp redesign structure, the different pattern of fretwork department on silk cloth to twine in the pivot, pass silk cloth from the lamp pearl top, make light pass through from the export again behind silk cloth, drive arrangement passes through drive gear set and rotates the pivot, thereby makes silk cloth be in the removal state, has changed different patterns, simplifies the structure, and reduce cost satisfies diversified demand.

Further, the support is the rectangle frame, and the four corners is fixed on barrel head end opening part chamber wall, and spun silk cloth passes from the space between frame and the chamber wall, and under the frame roof beam supports, spun silk cloth expandes to form shadow cloth, and the light that the lamp pearl of support below sent sees through shadow cloth and shines out the pattern, better ground, fixes the cone reflector on the support to enclose the lamp pearl in the awl intracavity, the formation of image effect is better.

Furthermore, the bases on two sides of the lamp bead are provided with grooves, the rotating shaft is rotatably installed in the grooves, the transmission gear set comprises a first transmission gear and a second transmission gear which are meshed with each other, the first transmission gear is fixed with the output end of the driving device, and the second transmission gear is sleeved at the end part of the rotating shaft and adopts right-angle transmission.

Furthermore, the driving device is a motor and is arranged on the base.

Furthermore, the base peripheral wall is provided with a thread section, and the inner wall of the cavity at the opening at the tail end of the corresponding barrel body is provided with a thread section, so that the installation is convenient.

Further, still include fin, heat conduction post, the shoulder is established at the middle part of barrel, and is hollow, and opens and have a plurality of mouths to make intracavity and external intercommunication, shoulder intracavity and the barrel intracavity that corresponds install the fin to connect through heat conduction post, improve heat dispersion, increase of service life.

Furthermore, the lamp further comprises a mounting seat, the bottom of the base protrudes outwards, and the protruding part is rotatably connected with the mounting seat, so that the orientation of the lamp light can be adjusted conveniently.

Drawings

FIG. 1: example 1 the structure of the present invention;

in the figure: 1. a barrel; 2. a base; 3. silk cloth; 4. a light guide plate; 5. a mounting seat; 6. a motor; 7. a first drive gear; 8. a second transmission gear; 9. a rotating shaft; 10. a shoulder portion; 11. a support; 12. a reflector; 13. a heat-conducting column; 14. a lamp bead; 15. a lamp cap; 16. and (4) downwards protruding.

Detailed Description

The following detailed description of the embodiments of the present invention is made with reference to the accompanying drawings, so that the technical solution of the present invention can be more easily understood and grasped.

Example 1

Referring to fig. 1, the tube light comprises a tube body 1, a base 2, a lamp holder 15, a lamp bead 14, the lamp holder is arranged on the base, the lamp bead is arranged on the lamp holder, two ends of the tube body are open, a light guide plate 4 is arranged at an opening at the head end, an internal thread is arranged at an opening at the tail end, an external thread is arranged on the peripheral wall of the base, the base enters from the opening at the tail end and is fixed by the threads, the bases at two sides of the lamp holder are provided with grooves, a rotating shaft 9 is rotatably arranged in the grooves, one end of a silk cloth 3 is wound on one rotating shaft, the other end of the silk cloth is wound around a support 11 and the other rotating shaft, the support in the embodiment is a rectangular frame, four corners of the silk cloth are fixed on the cavity wall of the opening at the head end of the tube body, the silk cloth passes through a gap between the frame, the driving device selects the motor 6 for use, and is fixed on the base, and the first transmission gear 7 is installed on the output shaft of the motor, and the second transmission gear 8 is sleeved at the end part of the rotating shaft, and is in right-angle meshing transmission.

Install the control end on the base in this embodiment, control end control motor rotates, and during the use, switch on lamp pearl power, the terminal assigns the instruction and gives the control end, and control end starter motor rotates, and 2 pivots turn to the same, remove silk cloth, select the pattern.

In further optimization, the heat dissipation device further comprises a heat dissipation sheet 11 and a heat conduction column 13, wherein the shoulder 10 is arranged in the middle of the barrel body, the heat dissipation sheet is hollow, a plurality of openings are formed in the barrel body to enable the cavity to be communicated with the outside, and the heat dissipation sheet is arranged in the shoulder cavity and the corresponding barrel body cavity and connected through the heat conduction column, so that the heat dissipation performance is improved, and the service life is prolonged.

Of course, the above is only a specific application example of the present invention, and the protection scope of the present invention is not limited at all. All the technical solutions formed by equivalent transformation or equivalent replacement fall within the protection scope of the present invention.

Claims

1. Centralized control down lamp of concentrating power supply, the novel nipple rectifier comprises a cylindrical shel, a pedestal, the lamp holder, the lamp pearl, install the lamp holder on the base, install the lamp pearl on the lamp holder, a serial communication port, the opening of barrel both ends, the light guide plate is established to the head end opening part, the base is fixed at the tail end opening part, still include the support, the apparatus further comprises a rotating shaft, a drive device, drive gear group, spun silk cloth, the fretwork has different patterns on the spun silk cloth, 2 pivot is installed relatively in the lamp pearl both sides, the support is located the lamp pearl top, barrel head end opening part, spun silk cloth is connected with the pivot respectively through support and both ends, the light of lamp pearl sees.

2. The centralized power supply centralized control down lamp as claimed in claim 1, wherein the support is a rectangular frame, four corners of the frame are fixed on the cavity wall at the opening at the head end of the barrel body, and the silk cloth passes through the gap between the frame and the cavity wall.

3. The centralized power supply centralized control down lamp according to claim 1, wherein grooves are formed on the bases on both sides of the lamp beads, the rotating shaft is rotatably installed in the grooves, the transmission gear set comprises a first transmission gear and a second transmission gear which are meshed with each other, the first transmission gear is fixed with the output end of the driving device, and the second transmission gear is sleeved on the end portion of the rotating shaft.

4. A centrally powered controlled downlight according to claim 3 wherein the drive means is a motor mounted on the base.

5. The centralized power supply centralized control down lamp according to claim 1, wherein the peripheral wall of the base is provided with a threaded section, and the inner wall of the cavity at the opening at the tail end of the corresponding barrel is provided with a threaded section.

6. The centralized power supply centralized control down lamp according to claim 1, further comprising heat radiating fins and heat conducting columns, wherein the middle part of the barrel is provided with a shoulder part which is hollow and provided with a plurality of openings to enable the cavity to be communicated with the outside, and the heat radiating fins are arranged in the shoulder cavity and the corresponding barrel cavity and connected through the heat conducting columns.

7. The centralized power supply centralized control down lamp according to claim 1, further comprising a mounting seat, wherein the bottom of the base protrudes outwards, and the protruding part is rotatably connected with the mounting seat.