CN215764904U

CN215764904U - Driving power supply for semiconductor lighting

Info

Publication number: CN215764904U
Application number: CN202122339099.6U
Authority: CN
Inventors: 徐倩文; 赵文倩; 夏春武; 吴书峰; 王随超
Original assignee: Baode Lighting Group Co ltd
Current assignee: Baode Lighting Group Co ltd
Priority date: 2021-09-26
Filing date: 2021-09-26
Publication date: 2022-02-08
Anticipated expiration: 2031-09-26

Abstract

The utility model discloses a driving power supply for semiconductor lighting, which is applied to a solar street lamp and comprises a lamp post of the street lamp, wherein a lamp arm is arranged at the upper end of the lamp post, a lamp cap is arranged at the tail end of the lamp arm, the lamp cap comprises an LED semiconductor chip, the LED semiconductor chip is electrically connected with a storage battery assembly arranged in the lamp post, the storage battery assembly is electrically connected with a solar assembly arranged above the lamp post, and the storage battery assembly is relatively connected with the side wall of the lamp post in a sliding manner. The storage battery assembly is improved, the position height of the LED semiconductor chip driving power supply is adjusted, the LED semiconductor chip driving power supply is further suitable for the positions of the lamp arms at different positions on the lamp post, further, the positioning plate can also adjust the height, the adjusting range is further enlarged, and the applicability is further increased.

Description

Driving power supply for semiconductor lighting

Technical Field

The utility model relates to the technical field of street lamp lighting, in particular to a driving power supply for semiconductor lighting applied to a solar street lamp.

Background

Along with the improvement upgrading of technique, the street lamp illumination also uses semiconductor solid state light emitting device to replace current fluorescent tube illumination gradually, also need to have the power to carry out the power supply work to it in the semiconductor illumination use, current power generally all is external power supply, then have lithium cell group as second power supply in solar street lamp, however, current lithium cell group power generally all sets up in the street lamp outside, and the structure is fixed, and flexibility and suitability are not high.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects in the prior art and provide a driving power supply for semiconductor illumination, which has a simple structure and is convenient to flexibly install and applied to a solar street lamp.

In order to achieve the purpose, the utility model provides a driving power supply for semiconductor lighting, which adopts the following technical scheme:

the utility model provides a drive power supply for semiconductor illumination, is applied to solar street lamp, includes the lamp pole of street lamp, street lamp pole upper end is provided with the arm, the arm end is equipped with the lamp holder, the lamp holder includes LED semiconductor chip, LED semiconductor chip electricity is connected in the battery pack of laying in the lamp pole, battery pack electricity is connected in the solar energy component of setting in the lamp pole top, battery pack relative sliding connection is in the lateral wall of lamp pole.

The utility model relates to a further improvement of a driving power supply for semiconductor lighting, which is characterized in that a storage battery assembly comprises an outer shell, one side surface of the outer shell is vacant, a positioning plate is connected to the vacant side surface in a sliding manner, the positioning plate is fixed on a lamp post, and a storage battery pack is contained in the outer shell.

The utility model further improves the driving power supply for semiconductor lighting, and is characterized in that sliding grooves are arranged at two side ends of the positioning plate, the sliding grooves extend to the lower end of the positioning plate, the outer shell is provided with an embedding part which is inserted into the sliding grooves and slides up and down in the sliding grooves, a plurality of screw holes which are uniformly distributed along the up-down direction are arranged on the bottom of the sliding grooves, bolts are screwed in the screw holes, and the bolts abut against the lower end of the embedding part of the outer shell.

The utility model relates to a further improvement of a driving power supply for semiconductor lighting, which is characterized in that a fixing plate is arranged on the side wall of a lamp post, the fixing plate is provided with a limit convex plate which inclines upwards, and the locating plate is provided with a limit groove for inserting the limit convex plate.

The utility model relates to a further improvement of a driving power supply for semiconductor lighting, which is characterized in that the lower bottom surface of an outer shell is a grid plate.

The utility model relates to a further improvement of a driving power supply for semiconductor lighting, which is characterized in that an elastic cushion block is arranged on one side surface of a shell body, which is far away from a positioning plate, and the elastic cushion block transversely props against a storage battery pack.

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

the storage battery assembly is improved, the position height of the LED semiconductor chip driving power supply is adjusted, the LED semiconductor chip driving power supply is further suitable for the positions of the lamp arms at different positions on the lamp post, further, the positioning plate can also adjust the height, the adjusting range is further enlarged, and the applicability is further increased.

Drawings

FIG. 1 is a schematic structural view of the present invention;

in the figure: the solar lamp comprises a lamp post 1, a lamp arm 2, a storage battery assembly 3, an outer shell 31, a positioning plate 32, a sliding groove 33, an embedded part 34, a screw hole 35, a grid plate 36, an elastic cushion block 37, a solar assembly 4, a fixing plate 5 and a limiting convex plate 51.

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.

As shown in fig. 1, a driving power supply for semiconductor lighting is applied to a solar street lamp, and includes a lamp post 1 of the street lamp, wherein a lamp arm 2 is arranged at the upper end of the lamp post 1, a lamp cap is arranged at the tail end of the lamp arm 2, the lamp cap includes an LED semiconductor chip, the LED semiconductor chip is electrically connected to a storage battery assembly 3 arranged in the lamp post 1, the storage battery assembly 3 is also electrically connected to a solar assembly 4 arranged above the lamp post 1, and the storage battery assembly 3 is relatively slidably connected to the side wall of the lamp post 1. The storage battery assembly 3 can slide up and down relative to the lamp post 1 as a driving power supply of the LED semiconductor chip, and can be suitable for different distances between the lamp arm and the top end of the lamp post on different street lamps.

Further, the storage battery assembly 3 includes an outer casing 31, a side of the outer casing 31 is vacant, a positioning plate 32 is slidably connected to the vacant side, the positioning plate 32 is fixed to the lamppost 1, and a storage battery pack is accommodated in the outer casing 31. The shell body protects the storage battery pack, and meanwhile, the positioning plate is directly used as a part of the shell body, so that the material consumption of the shell body is reduced.

Specifically, locating plate 32 both sides end is provided with spout 33, spout 33 extends to locating plate 32 lower extreme, shell body 31 is provided with inserts spout 33 and gliding embedding portion 34 from top to bottom in the spout, set up a plurality of screw holes 35 of evenly laying along the upper and lower direction on the tank bottom of spout 33, the threaded connection has the bolt in the screw hole, the bolt supports the lower extreme of shell body embedding portion. The embedding part can be limited in the sliding groove and is abutted by the bolt to realize the sliding of the outer shell relative to the positioning plate.

Further, be equipped with fixed plate 5 on the lateral wall of lamp pole 1, the fixed plate is provided with spacing flange 51 of ascending slope, the locating plate is provided with the spacing recess that supplies spacing flange male. By the spacing locating plate of fixed plate, the locating plate also can carry out altitude mixture control for the fixed plate, and the altitude mixture control scope of shell body and storage battery is wider promptly, and the suitability is stronger.

Furthermore, the lower bottom surface of the outer shell is a grid plate. And an elastic cushion block is arranged on one side surface of the outer shell, which is far away from the positioning plate, and the elastic cushion block transversely props against the storage battery pack. And carrying out opening heat dissipation treatment on the storage battery pack in the outer shell.

The working principle of the utility model is as follows: the fixing plate is fixed on the lamp post, the outer shell is adjusted in a sliding mode to be fixed on the positioning plate, the adjusting position of the positioning plate is fixed with the fixing plate, the position of the storage battery pack can be adjusted to the appropriate optimal position, and connection of wiring is reduced.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a semiconductor is drive power supply for illumination, is applied to solar street lamp which characterized in that: the LED street lamp comprises a lamp post of a street lamp, wherein a lamp arm is arranged at the upper end of the lamp post, a lamp holder is arranged at the tail end of the lamp arm and comprises an LED semiconductor chip, the LED semiconductor chip is electrically connected with a storage battery assembly arranged in the lamp post, the storage battery assembly is electrically connected with a solar assembly arranged above the lamp post, and the storage battery assembly is relatively slidably connected to the side wall of the lamp post.

2. The driving power supply for semiconductor lighting according to claim 1, wherein: the storage battery assembly comprises a shell, one side face of the shell is vacant, a positioning plate is connected to the vacant side face in a sliding mode and fixed to the lamp post, and a storage battery pack is contained in the shell.

3. The driving power supply for semiconductor lighting according to claim 2, wherein: the locating plate both sides end is provided with the spout, the spout extends to the locating plate lower extreme, the shell body is provided with inserts the spout and the gliding embedding portion from top to bottom in the spout, set up a plurality of screws of evenly laying along the upper and lower direction on the tank bottom of spout, the spiro union has the bolt in the screw, the bolt supports the lower extreme of shell body embedding portion.

4. The driving power supply for semiconductor lighting according to claim 3, wherein: the lamp post is characterized in that a fixing plate is arranged on the side wall of the lamp post, an upward inclined limiting convex plate is arranged on the fixing plate, and a limiting groove for inserting the limiting convex plate is formed in the positioning plate.

5. The driving power supply for semiconductor lighting according to claim 2, wherein: the lower bottom surface of the outer shell is a grid plate.

6. The driving power supply for semiconductor lighting according to claim 5, wherein: and an elastic cushion block is arranged on one side surface of the outer shell, which is far away from the positioning plate, and the elastic cushion block transversely props against the storage battery pack.