CN216345983U

CN216345983U - LED street lamp with lifting function

Info

Publication number: CN216345983U
Application number: CN202122954443.2U
Authority: CN
Inventors: 倪懿
Original assignee: Suzhou Polytechnic Institute of Agriculture
Current assignee: Suzhou Polytechnic Institute of Agriculture
Priority date: 2021-11-29
Filing date: 2021-11-29
Publication date: 2022-04-19
Anticipated expiration: 2031-11-29

Abstract

The utility model discloses an LED street lamp with a lifting function, which comprises a base, wherein a first installation frame is fixedly arranged on the upper surface of the base, a second installation frame is arranged in one side direction of the first installation frame, limiting sleeves are nested on the outer surfaces of the first installation frame and the second installation frame, a motor push rod is arranged in the first installation frame, a lamp post is movably arranged in the first installation frame, the lamp post is in contact with the output end of the motor push rod, a support is fixedly arranged on the side surface of the lamp post, a storage battery is embedded in the upper surface of the support, and an LED lamp panel is fixedly arranged on the lower surface of the support. The LED street lamp with the lifting function can prolong the service life of equipment, can replace or overhaul the motor push rod without disassembling a threaded component, and saves the time cost of overhaul personnel.

Description

LED street lamp with lifting function

Technical Field

The utility model relates to the field of street lamps, in particular to an LED street lamp with a lifting function.

Background

A street lamp, which refers to a lamp providing a road with a lighting function, refers to a lamp in the road lighting range in traffic lighting, and is widely applied to various places needing lighting, and the existing equipment has certain disadvantages in use, such as the application No. CN202020716330.1 publication No. CN212273835U, the recorded LED street lamp with a lifting function comprises a support rod, wherein the bottom of the support rod is welded with a mounting seat, the top of the support rod is welded with a limit disc, guide rods which are oppositely arranged are fixedly installed between the mounting seat and the limit disc and are positioned at two sides of the support rod, the middle position of the front wall and the rear wall of the support rod is provided with a sliding groove, a movable sleeve is movably sleeved on the support rod, two sides of the movable sleeve are movably sleeved on the guide rods, and the guide rods which are oppositely arranged are fixedly installed between the mounting seat and the limit disc, so as to limit and guide the movable sleeve, the movable sleeve is sleeved on the supporting rod, the movable sleeve can move up and down on the supporting rod conveniently, the height of the LED lamp can be adjusted, the sliding groove is formed in the front wall and the rear wall of the supporting rod, and the movable sleeve can move up and down in the sliding groove conveniently. When the equipment is used, the screw thread sleeve is utilized for transmission, the outer shell of the equipment is not a sealed transmission part which can be seen inside, the street lamp needs to be installed outdoors, the threads are frequently stressed and worn easily, the outer surfaces of the threads are prevented from being oxidized, the coating is damaged, the threads are corroded and damaged to cause abnormal use of the equipment when contacting with external moisture, the service life of the equipment is influenced, and the equipment is fixed by the threads and is not easy to disassemble.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide an LED street lamp with a lifting function, which can effectively solve the problems in the background technology.

In order to achieve the purpose, the utility model adopts the technical scheme that:

the utility model provides a LED street lamp with raising and lowering functions, includes the base, fixed surface installs the installing frame No. one on the base, installing frame one side direction is provided with the installing frame No. two, the nested stop collar that installs of installing frame and No. two installing frame surfaces, the inside motor push rod that is provided with of installing frame, the inside movable mounting of installing frame has the lamp pole, the lamp pole with motor push rod's output contact, lamp pole side surface fixed mounting has the support, surface embedding installs the battery on the support, fixed surface installs the LED lamp plate under the support, fixed surface installs solar panel on the support, the installing frame surface is close to the last border position and has seted up the ventilation inclined hole No. one, the installing frame surface has seted up the ventilation inclined hole No. two.

Preferably, the mounting frame is internally and fixedly provided with a supporting plate, the output end of the motor push rod penetrates through the supporting plate, and the outer surface of the mounting frame is close to the position of the motor push rod, so that a through hole is formed.

Preferably, the first rubber sealing ring is nested and installed on the outer surface of the first mounting frame at a position close to the limiting sleeve.

Preferably, a threaded sealing cover is installed on the upper surface of the lamp pole in a threaded mode, a contact plate is fixedly installed inside the lamp pole, the contact plate is in close contact with the output end of the motor push rod, and a second rubber sealing ring is installed on the outer surface of the limiting sleeve, close to the lamp pole, in a nested mode.

Preferably, the second ventilation inclined hole is communicated with the first ventilation inclined hole, and glue is coated on the contact position of the second rubber sealing ring and the limiting sleeve.

Preferably, a screw rod power supply is arranged at a position, close to the motor push rod, inside the first mounting frame, and the storage battery is connected with the solar panel in series.

Compared with the prior art, the utility model has the following beneficial effects: through the arranged limit sleeve, external rainwater can enter from a gap between the lamp post and the first mounting frame, the outer surface of the first mounting frame is provided with a first ventilation inclined hole and a second ventilation inclined hole, the first ventilation inclined hole and the second ventilation inclined hole are inclined downwards to prevent the external rainwater from directly entering the equipment from the first ventilation inclined hole and the second ventilation inclined hole, and because the external air flow rate is greater than the air flow rate inside the equipment, the air inside the equipment flows outwards under the action of the siphon principle to guide and air-dry the water on the outer surface of the lamp post, so that the moisture flows out from the first ventilation inclined hole and is reduced to enter the equipment, the service life of the equipment is prolonged, through the arranged first mounting frame, when the first mounting frame is disassembled, the first rubber sealing ring and the limit sleeve slide upwards to leak the second mounting frame, and the second mounting frame loses the fixation of the limit sleeve and can be directly taken out, further can be to the motor push rod who takes out equipment, this moment, lamp pole and backup pad contact, equipment height falls to minimumly to need not to dismantle threaded component, can change or overhaul motor push rod, practiced thrift maintainer's time cost.

Drawings

FIG. 1 is a schematic view of an overall structure of an LED street lamp with a lifting function according to the present invention;

FIG. 2 is a schematic diagram of a disassembled structure of an LED street lamp with a lifting function according to the utility model;

FIG. 3 is a schematic diagram of a half-sectional structure of an LED street lamp with a lifting function according to the present invention;

fig. 4 is an enlarged view of a point a in fig. 3 of an LED street lamp with a lifting function according to the present invention.

In the figure: 1. a base; 2. a first installation frame; 201. a first ventilation inclined hole; 202. a second ventilation inclined hole; 203. mounting a frame II; 204. a support plate; 3. a limiting sleeve; 301. a first rubber sealing ring; 4. a lamp post; 401. a thread sealing cover; 402. a support; 403. a contact plate; 404. a second rubber sealing ring; 5. a motor push rod; 6. a storage battery; 7. an LED lamp panel; 8. a solar panel.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

Example one

As shown in fig. 1-4, an LED street lamp with a lifting function comprises a base 1, wherein a first installation frame 2 is fixedly installed on the upper surface of the base 1, a second installation frame 203 is arranged in one side direction of the first installation frame 2, a limiting sleeve 3 is nested on the outer surfaces of the first installation frame 2 and the second installation frame 203, a motor push rod 5 is arranged inside the first installation frame 2, a lamp post 4 is movably installed inside the first installation frame 2, the lamp post 4 is in contact with the output end of the motor push rod 5, a support 402 is fixedly installed on the side surface of the lamp post 4, a storage battery 6 is embedded on the upper surface of the support 402, an LED lamp panel 7 is fixedly installed on the lower surface of the support 402, a solar panel 8 is fixedly installed on the upper surface of the support 402, a first ventilation inclined hole 201 is formed in a position, close to the upper edge, on the outer surface of the first installation frame 2, and a second ventilation inclined hole 202 is formed in the outer surface of the first installation frame 2; a supporting plate 204 is fixedly arranged in the first mounting frame 2, the output end of the motor push rod 5 penetrates through the supporting plate 204, and a through hole is formed in the outer surface of the first mounting frame 2, which is close to the motor push rod 5; a first rubber sealing ring 301 is nested and installed at a position, close to the limiting sleeve 3, of the outer surface of the first mounting frame 2; a threaded sealing cover 401 is installed on the upper surface of the lamp post 4 in a threaded mode, a contact plate 403 is fixedly installed inside the lamp post 4, the contact plate 403 is in close contact with the output end of the motor push rod 5, and a second rubber sealing ring 404 is installed on the outer surface of the limiting sleeve 3 close to the lamp post 4 in a nested mode; the second ventilation inclined hole 202 and the first ventilation inclined hole 201 are communicated, glue is coated on the contact position of the second rubber sealing ring 404 and the limiting sleeve 3, external rainwater can enter from a gap between the lamp post 4 and the first mounting frame 2, the first ventilation inclined hole 201 and the second ventilation inclined hole 202 are arranged on the outer surface of the first mounting frame 2, the first ventilation inclined hole 201 and the second ventilation inclined hole 202 are inclined downwards, external rainwater is prevented from directly entering the equipment from the first ventilation inclined hole 201 and the second ventilation inclined hole 202, and the air flow rate inside the equipment is larger than the air flow rate inside the equipment, so that the air inside the equipment flows outwards under the action of a siphon principle, water on the outer surface of the lamp post 4 is guided and air-dried, water flows out from the first ventilation inclined hole 201, and the water is reduced from entering the equipment; a lead screw power supply is arranged in the position, close to the motor push rod 5, of the inner portion of the first mounting frame 2, and the storage battery 6 is connected with the solar panel 8 in series.

Example two

As shown in fig. 1-4, when the height is adjusted, the motor push rod 5 is started, the output end of the motor push rod 5 pushes the lamp post 4 to ascend in the first installation frame 2, so that the height of the equipment can be adjusted, when the motor push rod 5 is used without a power supply, a push rod with a power-off brake function needs to be selected, in the process of adjusting the height of the equipment, the lamp post 4 is in sliding connection with the second rubber sealing ring 404, after multiple adjustments, under the action of friction force, the second rubber sealing ring 404 gradually loses the sealing effect, at this time, external rainwater can enter from the gap between the lamp post 4 and the first installation frame 2, the first ventilation inclined hole 201 and the second ventilation inclined hole 202 are arranged on the outer surface of the first installation frame 2, the first ventilation inclined hole 201 and the second ventilation inclined hole 202 are inclined downwards, so that external rainwater is prevented from directly entering the inside of the equipment from the first ventilation inclined hole 201 and the second ventilation inclined hole 202, because external air flow rate is greater than the inside air flow rate of equipment, therefore the inside air of equipment outwards flows under the effect of siphon principle, guide and air-dry the water of 4 surfaces of lamp pole, make moisture flow from a logical wind inclined hole 201, it is inside to reduce moisture entering equipment, thereby the life of extension equipment, when dismantling, upwards slide rubber seal ring 301 and stop collar 3, can spill No. two installing frame 203, and No. two installing frame 203 loses the fixed of stop collar 3 and can directly take out, further can be to the motor push rod 5 who takes out equipment, at this moment, lamp pole 4 and backup pad 204 contact, equipment height falls to minimumly, thereby need not to dismantle threaded component, can change or overhaul motor push rod 5, the time cost of maintainer has been practiced thrift.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited by the foregoing embodiments, which are merely illustrative of the principles of the utility model, and that various changes and modifications may be made without departing from the spirit and scope of the utility model, which is intended to be protected by the following claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a LED street lamp with raising and lowering functions which characterized in that: the solar energy air conditioner comprises a base (1), a first installation frame (2) is fixedly installed on the upper surface of the base (1), a second installation frame (203) is arranged in one side direction of the first installation frame (2), a limiting sleeve (3) is installed on the outer surfaces of the first installation frame (2) and the second installation frame (203) in an embedded mode, a motor push rod (5) is arranged inside the first installation frame (2), a lamp post (4) is movably installed inside the first installation frame (2), the lamp post (4) is in contact with the output end of the motor push rod (5), a support (402) is fixedly installed on the side surface of the lamp post (4), a storage battery (6) is installed on the support (402) in an embedded mode, an LED lamp panel (7) is fixedly installed on the lower surface of the support (402), a solar panel (8) is fixedly installed on the upper surface of the support (402), a first ventilation inclined hole (201) is formed in the position, close to the upper edge, of the outer surface of the first installation frame (2), no. two ventilation inclined holes (202) are formed in the outer surface of the first mounting frame (2).

2. The LED street lamp with the lifting function as claimed in claim 1, wherein: a supporting plate (204) is fixedly mounted inside the installing frame (2), the output end of the motor push rod (5) penetrates through the supporting plate (204), and a through hole is formed in the position, close to the motor push rod (5), of the outer surface of the installing frame (2).

3. The LED street lamp with the lifting function as claimed in claim 2, wherein: a first rubber sealing ring (301) is nested and installed at a position, close to the limiting sleeve (3), of the outer surface of the first mounting frame (2).

4. The LED street lamp with the lifting function as claimed in claim 3, wherein: threaded seal lid (401) is installed to lamp pole (4) upper surface screw thread, inside fixed mounting of lamp pole (4) has contact plate (403), contact plate (403) with the output of motor push rod (5) contacts closely, stop collar (3) surface is close to No. two rubber seal ring (404) are installed to the position nestification of lamp pole (4).

5. The LED street lamp with the lifting function as claimed in claim 4, wherein: the second ventilation inclined hole (202) is connected and communicated with the first ventilation inclined hole (201), and glue is coated on the contact position of the second rubber sealing ring (404) and the limiting sleeve (3).

6. The LED street lamp with the lifting function as claimed in claim 5, wherein: a lead screw power supply is arranged in the position, close to the motor push rod (5), inside the first mounting frame (2), and the storage battery (6) and the solar panel (8) are connected in series.