CN213207678U

CN213207678U - High-heat-dissipation energy-saving street lamp

Info

Publication number: CN213207678U
Application number: CN202022645604.5U
Authority: CN
Inventors: 王晴
Original assignee: Shaanxi Chengde Ruile Education Technology Co ltd
Current assignee: Mishan Chenyang Optoelectronic Equipment Co ltd
Priority date: 2020-11-16
Filing date: 2020-11-16
Publication date: 2021-05-14
Anticipated expiration: 2030-11-16

Abstract

The utility model relates to the technical field of street lamps, and a high radiating energy-saving street lamp is disclosed, including hollow light pole and street lamp holder, the top of hollow light pole and the lower fixed surface intercommunication of street lamp holder, the bottom mounting intercommunication of hollow light pole has the fixed case, the inner wall fixedly connected with battery, charge-discharge controller, dc-to-ac converter and the control box of fixed case, the last fixed surface of street lamp holder is connected with supporting mechanism, supporting mechanism's top articulates jointly has solar cell panel, the lower fixed surface of fixed case is connected with the fixed plate, the outer wall fixedly connected with heat dissipation mechanism of hollow light pole. The utility model discloses can effectively improve the radiating efficiency of energy-conserving nature street lamp, ensure the life of energy-conserving nature street lamp, improve the convenience that street lamp internal component maintained simultaneously.

Description

High-heat-dissipation energy-saving street lamp

Technical Field

The utility model relates to a street lamp technical field especially relates to a high radiating energy-saving street lamp.

Background

The street lamp is a lamp providing a lighting function for a road, is a lamp in a road surface lighting range in traffic lighting, is widely applied to various places needing lighting, plays a significant role in lighting at night in a city, can increase the lighting brightness of streets at night, facilitates walking of pedestrians and can facilitate safe driving of automobiles.

When the existing energy-saving street lamp is used, the heat dissipation efficiency is low, heat is easy to accumulate in the energy-saving street lamp, and then electronic elements in the energy-saving street lamp are damaged due to high temperature, so that the service life of the energy-saving street lamp is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving among the prior art that energy-saving street lamp radiating efficiency is lower when using, makes the heat pile up inside energy-saving street lamp easily, and then leads to the inside electronic component of energy-saving street lamp to damage because of high temperature, influences energy-saving street lamp life's problem, and the energy-saving street lamp of a high heat dissipation who provides.

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

the utility model provides a high radiating energy-saving street lamp, includes hollow light pole and street lamp holder, the top of hollow light pole and the lower fixed surface intercommunication of street lamp holder, the bottom mounting intercommunication of hollow light pole has fixed case, the inner wall fixedly connected with battery, charge-discharge controller, dc-to-ac converter and the control box of fixed case, the last fixed surface of street lamp holder is connected with supporting mechanism, supporting mechanism's top articulates jointly has solar cell panel, the lower fixed surface of fixed case is connected with the fixed plate, the outer wall fixedly connected with heat dissipation mechanism of hollow light pole.

Preferably, the supporting mechanism comprises two round pipes fixedly connected with the upper surface of the street lamp head, the inner wall of each round pipe is movably connected with a telescopic rod, the top end of each telescopic rod is hinged to the lower surface of the solar cell panel, two through holes which are symmetrically distributed are formed in the outer wall of each round pipe, a bolt is movably connected to the hole wall of each through hole, a nut is connected to the outer wall of each bolt in a threaded mode, and a plurality of jacks matched with the bolts are formed in the rod wall of each telescopic rod.

Preferably, heat dissipation mechanism include with hollow light pole outer wall fixed connection's bellows, the inner wall fixedly connected with fan and the fan housing of bellows, the output of fan housing passes the lateral wall of bellows and hollow light pole, the outer wall fixed intercommunication of fixed case has the blast pipe, the fixed orifices has been seted up to the upper surface of street lamp head, and the pore wall fixedly connected with check valve of fixed orifices.

Preferably, the inner wall of the air inlet of the air box is fixedly connected with a dust screen.

Preferably, the upper surface of the fixing plate is fixedly connected with a fixing rod, and the top end of the fixing rod is fixedly connected with the outer wall of the hollow street lamp pole.

Preferably, the fixing box comprises a box body and a box door, and the side wall of the box door is fixedly connected with a waterproof sealing ring.

Compared with the prior art, the utility model provides a high radiating energy-saving street lamp possesses following beneficial effect:

the high-heat-dissipation energy-saving street lamp is provided with the fan, the fan cover and the one-way valve, when the street lamp is used, the fan is started through the control box, the fan conveys air outside the air box into the hollow street lamp pole through the fan cover, then cold air is conveyed into the street lamp head and the fixed box respectively, the air flow in the street lamp head and the fixed box is accelerated, meanwhile, heat in the air-carrying street lamp head and the fixed box is discharged through the one-way valve and the exhaust pipe respectively, the heat dissipation speed of the street lamp is improved, high-temperature damage to electronic equipment in the street lamp is avoided, in addition, the maintenance of the internal equipment of the street lamp can be facilitated by placing the storage battery, the charge and discharge controller, the inverter and the control box in the fixed box, meanwhile, the solar panel absorbs sunlight and converts the electric energy in the daytime, then the electric energy is conveyed, the electric energy is released from the storage battery through the charge and discharge controller, the direct current is changed into the alternating current through the inverter, and finally the alternating current is transmitted into the street lamp cap to enable the bulb to emit light.

The device does not relate to the part and all is the same with prior art or can adopt prior art to realize, the utility model discloses can effectively improve the radiating efficiency of energy-conserving nature street lamp, ensure the life of energy-conserving nature street lamp, improve the convenience that street lamp internal component maintained simultaneously.

Drawings

Fig. 1 is a schematic structural view of a high heat dissipation energy-saving street lamp provided by the present invention;

fig. 2 is the utility model provides a structural schematic diagram of a part A of high radiating energy-saving street lamp.

In the figure: the solar street lamp comprises a hollow street lamp pole 1, a street lamp head 2, a fixing box 3, a storage battery 4, a charging and discharging controller 5, an inverter 6, a control box 7, a supporting mechanism 8, a circular tube 81, an expansion rod 82, a bolt 83, a nut 84, a heat dissipation mechanism 9, an air box 91, a fan 92, a fan housing 93, an exhaust pipe 94, a one-way valve 95, a solar cell panel 10, a fixing plate 11, a dust screen 12 and a fixing rod 13.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-2, a high-heat-dissipation energy-saving street lamp comprises a hollow street lamp pole 1 and a street lamp cap 2, wherein the top end of the hollow street lamp pole 1 is fixedly communicated with the lower surface of the street lamp cap 2, the bottom end of the hollow street lamp pole 1 is fixedly communicated with a fixing box 3, the inner wall of the fixing box 3 is fixedly connected with a storage battery 4, a charging and discharging controller 5, an inverter 6 and a control box 7, the upper surface of the street lamp cap 2 is fixedly connected with a supporting mechanism 8, the top end of the supporting mechanism 8 is hinged with a solar cell panel 10, the lower surface of the fixing box 3 is fixedly connected with a fixing plate 11, and the outer wall of the hollow street lamp.

Supporting mechanism 8 includes two pipes 81 that are connected with fixed surface on the street lamp head 2, the inner wall swing joint of pipe 81 has telescopic link 82, telescopic link 82's top is articulated with solar cell panel 10's lower surface, two symmetric distribution's through-hole is seted up to pipe 81's outer wall, and the pore wall swing joint of through-hole has bolt 83, bolt 83's outer wall threaded connection has nut 84, telescopic link 82's pole wall has been seted up a plurality ofly and bolt 83 matched with jack, this mechanism places the angle through the height adjustment solar cell panel 10 that changes telescopic link 82.

The heat dissipation mechanism 9 comprises an air box 91 fixedly connected with the outer wall of the hollow street lamp pole 1, a fan 92 and an air hood 93 are fixedly connected with the inner wall of the air box 91, the output end of the air hood 93 penetrates through the side walls of the air box 91 and the hollow street lamp pole 1, an exhaust pipe 94 is fixedly communicated with the outer wall of the fixing box 3, a fixing hole is formed in the upper surface of the street lamp head 2, a one-way valve 95 is fixedly connected with the hole wall of the fixing hole, the heat dissipation efficiency of the energy-saving street lamp can be effectively improved through the mechanism, and the service life of the energy.

The inner wall of the air inlet of the air box 91 is fixedly connected with a dust screen 12, and the dust screen 12 can prevent foreign matters in the air from entering the air box 91.

The fixed rod 13 is fixedly connected to the upper surface of the fixed plate 11, the top end of the fixed rod 13 is fixedly connected with the outer wall of the hollow street lamp pole 1, and the fixed rod 13 can increase the stability of the hollow street lamp pole 1 in preventing.

Fixed case 3 includes box and chamber door, and the lateral wall fixedly connected with waterproof sealing washer of chamber door, opens the chamber door of fixed case 3 and can be convenient for maintain street lamp internal component, and battery 4, charge and discharge controller 5, dc-to-ac converter 6 and control box 7 are prior art, and belong to the familiar technical means of field personnel, can directly purchase on the market, consequently do not give unnecessary details.

In the utility model, when the street lamp is used, the fan 91 is started through the control box 7, the fan 91 conveys the air outside the air box 91 into the hollow street lamp pole 1 through the air cover 93, then the cold air is respectively conveyed into the street lamp head 2 and the fixed box 3, the air flow in the street lamp head 2 and the fixed box 3 is accelerated, meanwhile, the heat inside the air-carried street lamp head 2 and the fixed box 3 is respectively discharged through the one-way valve 95 and the exhaust pipe 94, the heat dissipation speed of the street lamp is improved, the electronic equipment inside the street lamp is prevented from being damaged by high temperature, in addition, the maintenance of the internal equipment of the street lamp can be facilitated by placing the storage battery 4, the charging and discharging controller 5, the inverter 6 and the control box 7 in the fixed box 3, meanwhile, the solar panel 10 absorbs sunlight and converts the electric energy during the day time, then the electric energy is conveyed into the storage battery 4, the electric energy is released from the storage battery 4 through the charge and discharge controller 5, meanwhile, the direct current is changed into the alternating current through the inverter 6, and finally, the alternating current is transmitted into the street lamp cap 2 to enable the bulb to emit light.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a high radiating energy-saving street lamp, includes hollow light pole (1) and street lamp head (2), its characterized in that, the top of hollow light pole (1) and the lower fixed surface intercommunication of street lamp head (2), the bottom mounting intercommunication of hollow light pole (1) has fixed case (3), the inner wall fixedly connected with battery (4), charge-discharge controller (5), dc-to-ac converter (6) and control box (7) of fixed case (3), the last fixed surface of street lamp head (2) is connected with supporting mechanism (8), the top of supporting mechanism (8) articulates jointly has solar cell panel (10), the lower fixed surface of fixed case (3) is connected with fixed plate (11), the outer wall fixedly connected with heat dissipation mechanism (9) of hollow light pole (1).

2. The energy-saving street lamp with the high heat dissipation performance as recited in claim 1, wherein the supporting mechanism (8) comprises two circular tubes (81) fixedly connected with the upper surface of the street lamp head (2), the inner wall of each circular tube (81) is movably connected with a telescopic rod (82), the top ends of the telescopic rods (82) are hinged to the lower surface of the solar cell panel (10), the outer wall of each circular tube (81) is provided with two through holes which are symmetrically distributed, the wall of each through hole is movably connected with a bolt (83), the outer wall of each bolt (83) is connected with a nut (84) in a threaded manner, and the wall of each telescopic rod (82) is provided with a plurality of jacks matched with the bolts (83).

3. The energy-saving street lamp with high heat dissipation performance as recited in claim 1, wherein the heat dissipation mechanism (9) comprises an air box (91) fixedly connected with the outer wall of the hollow street lamp pole (1), the inner wall of the air box (91) is fixedly connected with a fan (92) and an air cover (93), the output end of the air cover (93) passes through the side walls of the air box (91) and the hollow street lamp pole (1), the outer wall of the fixed box (3) is fixedly communicated with an exhaust pipe (94), the upper surface of the street lamp head (2) is provided with a fixed hole, and the hole wall of the fixed hole is fixedly connected with a one-way valve (95).

4. The high-heat-dissipation energy-saving street lamp as claimed in claim 3, wherein the inner wall of the air inlet of the air box (91) is fixedly connected with a dust screen (12).

5. The high-heat-dissipation energy-saving street lamp as claimed in claim 1, wherein the fixing rod (13) is fixedly connected to the upper surface of the fixing plate (11), and the top end of the fixing rod (13) is fixedly connected to the outer wall of the hollow street lamp pole (1).

6. The energy-saving street lamp with high heat dissipation performance as recited in claim 1, wherein the fixed box (3) comprises a box body and a box door, and a waterproof sealing ring is fixedly connected to the side wall of the box door.