CN215764886U

CN215764886U - Heat dissipation formula road lighting lamps and lanterns

Info

Publication number: CN215764886U
Application number: CN202121946531.1U
Authority: CN
Inventors: 徐俊美
Original assignee: Changzhou Yingteng Lighting Appliance Co ltd
Current assignee: Changzhou Yingteng Lighting Appliance Co ltd
Priority date: 2021-08-18
Filing date: 2021-08-18
Publication date: 2022-02-08
Anticipated expiration: 2031-08-18

Abstract

The utility model belongs to the field of lighting lamps, and particularly relates to a heat dissipation type road lighting lamp which comprises a supporting rod; the upper end of the supporting rod is fixedly connected with a lampshade, and a lamp is arranged in the lampshade; the solar power panel is arranged on the upper side of the lamp, and the heat dissipation mechanism is arranged on the lower side of the solar power panel; the heat dissipation mechanism comprises a connecting wire, a turbine fan, an induced draft plate, a vent, a filter screen and a drainage plate, and the connecting wire is arranged on the lower side of the solar power plate; the outer side of the connecting wire is inserted into the lampshade, and a turbine fan is arranged at one end of the connecting wire, which is far away from the solar power panel; one side of the turbine fan close to the lamp is fixedly connected with an induced draft plate; make lamps and lanterns when using, carry out the heat dissipation processing to the lamp shade, prevent that the inside circuit of lamp shade from leading to the circuit ageing because of the high temperature, reducing the life of lamp shade internal line, having realized the radiating function of being convenient for, solved inconvenient radiating problem, improved the life of lamp shade.

Description

Heat dissipation formula road lighting lamps and lanterns

Technical Field

The utility model relates to the field of lighting lamps, in particular to a heat dissipation type road lighting lamp.

Background

With the continuous construction of roads, in order to facilitate the travel at night, lighting lamps are usually installed on two sides of the road.

When the traditional solar lighting lamp is used, the lamp is usually arranged in a closed lampshade, when the traditional solar lighting lamp is used in summer, the ambient temperature is too high, the heat in the lampshade is usually higher than the temperature outside the lampshade, the aging of a circuit in the lamp is accelerated by the higher temperature, the service life of the circuit is shortened, the heat in the lamp is inconvenient to be rapidly radiated, and the circuit is protected; therefore, a heat dissipation type road lighting lamp is provided to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a heat dissipation type road lighting lamp, aiming at solving the problems that the defects of the prior art are overcome, the heat in the lamp is inconvenient to dissipate heat quickly, and the line is protected.

The technical scheme adopted by the utility model for solving the technical problems is as follows: the utility model relates to a heat dissipation type road lighting lamp which comprises a supporting rod; the upper end of the supporting rod is fixedly connected with a lampshade, and a lamp is arranged in the lampshade; the solar power panel is arranged on the upper side of the lamp, and the heat dissipation mechanism is arranged on the lower side of the solar power panel; the heat dissipation mechanism comprises a connecting wire, a turbine fan, an induced draft plate, a vent, a filter screen and a drainage plate, and the connecting wire is arranged on the lower side of the solar power plate; the outer side of the connecting wire is inserted into the lampshade, and a turbine fan is arranged at one end of the connecting wire, which is far away from the solar power panel; one side of the turbine fan close to the lamp is fixedly connected with an air guide plate, and ventilation openings are formed in the two ends of the lampshade; the filter screen is all inserted in lamp shade both ends inside, and the lamp shade both sides have all linked firmly the drainage plate, make lamps and lanterns when using, carry out the heat dissipation to the lamp shade and handle, prevent that the inside circuit of lamp shade from leading to the circuit ageing because of the high temperature, reduce the life of lamp shade internal line, realized the radiating function of being convenient for, solved inconvenient radiating problem, improved the life of lamp shade.

Preferably, the lower ends of the lampshades are all provided with detaching mechanisms, and each detaching mechanism comprises a plug pin plate, a plug pin block, a limiting mechanism, a push block, a squeezing plate and a squeezing mechanism; the lamp shade is characterized in that plug pin plates are inserted into the inner parts of two ends of the lamp shade, and plug pin blocks are fixedly connected to the outer sides of the plug pin plates; the outer side of the lower end of the bolt plate is provided with a limiting mechanism, and the lower end of the bolt plate penetrates through the filter screen and is fixedly connected with a push block; one side that the bolt piece was kept away from to the bolt board is provided with extrusion mechanism, makes the filter screen use the period after, demolish the cleanness to the filter screen, prevents that the filter screen from using the period after because of the dust causes the jam, and it is relatively poor to lead to the radiating effect, has realized the clear function of being convenient for, has solved inconvenient clear problem, has improved radiating efficiency.

Preferably, the induced air plate sets up to the taper shape, sets up to the taper shape through the induced air plate, and the induced air plate of being convenient for carries out the drainage to gas, if set up the induced air plate to squarely, then inconvenient drainage of concentrating to gas.

Preferably, the slope 45 between drainage plate and the lamp shade through setting up to 45 between drainage plate and the lamp shade, the drainage plate of being convenient for carries out the drainage to the rainwater, prevents that the rainwater from getting into in the lamp shade.

Preferably, the limiting mechanism comprises a sliding block and a limiting groove, and the lower ends of the plug pin plates are fixedly connected with the sliding block; the one end that the bolt board was kept away from to the slider is inserted and is established at the spacing inslot, and the spacing groove all sets up inside the filter screen, through being provided with slider and spacing groove, is convenient for carry on spacingly to the bolt board, prevents that the bolt board from dropping.

Preferably, the extrusion mechanism comprises a spring and a telescopic rod, and the middle end of one side of the extrusion plate, which is far away from the latch block, is fixedly connected with the spring; one end of the spring, which is far away from the extrusion plate, is fixedly connected to the lamp shade, and two ends of one side of the extrusion plate, which is far away from the bolt plate, are fixedly connected with telescopic rods; one side of the telescopic rod, which is far away from the push block, is fixedly connected to the inner wall of the lampshade, and the push block is enabled to extrude the pin plate through the arrangement of the spring and the telescopic rod, so that the pin plate is convenient to limit.

The utility model has the advantages that:

1. when the lamp is used, solar energy is converted into electric power through the solar power board, the electric power drives the turbine fans to rotate through the connecting wires, the rotation directions of the turbine fans on the two sides are opposite, the turbine fan at one end rotates to introduce airflow into the lampshade, the turbine fan at the other end rotates to discharge gas in the lampshade, the gas enters and exits through the ventilation opening and is guided through the air guide plate, and the flowing gas is filtered through the filter screen;

2. according to the utility model, when the filter screen is used for a period of time, the push block is pushed to drive the pin plate to push the extrusion plate under the limit of the slide block, so that the pin block is pulled out of the lampshade, the filter screen is pulled out of the lampshade for cleaning and replacing, when the filter screen is installed, the filter screen is inserted into the lampshade, the pin plate extrudes the extrusion plate, the extrusion plate is pushed to compress the spring under the limit of the telescopic rod, the pin plate continuously drives the pin block to be inserted, when the pin block is inserted into the lampshade, the pin plate is extruded through the elastic potential energy of the spring, so that the filter screen is detached and cleaned after being used for a period of time, the filter screen is prevented from being blocked due to dust after being used for a period of time, the poor heat dissipation effect is caused, the function of convenience in cleaning is realized, the problem of inconvenience in cleaning is solved, and the heat dissipation efficiency is improved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic structural diagram according to a first embodiment;

FIG. 2 is a schematic cross-sectional front view illustrating a structure of the first embodiment;

FIG. 3 is a schematic diagram of a structure shown in FIG. 2 according to a first embodiment;

FIG. 4 is a schematic top sectional view of the vent according to the first embodiment;

FIG. 5 is a schematic diagram of a structure at B in FIG. 2 according to an embodiment;

FIG. 6 is a schematic cross-sectional front view illustrating a second embodiment of the present invention;

fig. 7 is a schematic structural diagram of the second embodiment at C in fig. 6.

In the figure: 110. a support bar; 120. a lamp shade; 130. a light fixture; 140. a solar power panel; 210. a connecting wire; 220. a turbo fan; 230. an air induction plate; 240. a vent; 250. filtering with a screen; 251. a limiting groove; 260. a drainage plate; 310. a latch plate; 311. a slider; 312. a ball bearing; 320. a latch block; 330. a push block; 340. a pressing plate; 350. a spring; 360. a telescopic rod.

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.

Implement one

Referring to fig. 1-5, a heat dissipation type road lighting lamp includes a support rod 110; the upper end of the support rod 110 is fixedly connected with a lampshade 120, and a lamp 130 is arranged inside the lampshade 120; a solar power panel 140 is arranged on the upper side of the lamp 130, and a heat dissipation mechanism is arranged on the lower side of the solar power panel 140; the heat dissipation mechanism comprises a connecting wire 210, a turbine fan 220, an induced draft plate 230, a vent 240, a filter screen 250 and a flow guide plate 260, and the connecting wire 210 is arranged at the lower side of the solar power panel 140; the outer side of the connecting wire 210 is inserted into the lampshade 120, and one end of the connecting wire 210, which is far away from the solar power panel 140, is provided with a turbine fan 220; one side of the turbine fan 220 close to the lamp 130 is fixedly connected with an air inducing plate 230, and the insides of two ends of the lamp shade 120 are both provided with ventilation openings 240; the filter screens 250 are inserted into the two ends of the lampshade 120, and the two sides of the lampshade 120 are fixedly connected with the drainage plates 260, so that when the lamp 130 is used, the lampshade 120 is subjected to heat dissipation treatment, the circuit aging caused by overhigh temperature of the circuit inside the lampshade 120 is prevented, the service life of the circuit inside the lampshade 120 is shortened, the function of facilitating heat dissipation is realized, the problem of inconvenient heat dissipation is solved, and the service life of the lampshade 120 is prolonged; when the lamp 130 works, when the lamp is used, solar energy is converted into electric power through the solar power board 140, the electric power drives the turbine fan 220 to operate through the connecting wire 210, the rotation directions of the turbine fans 220 on the two sides are opposite, the turbine fan 220 on one end rotates to introduce airflow into the lampshade 120, the turbine fan 220 on the other end rotates to discharge the air in the lampshade 120, the air enters through the ventilation opening 240 and is guided through the air guide board 230, and the flowing air is filtered through the filter screen 250.

The lower end of the lampshade 120 is provided with a dismounting mechanism, and the dismounting mechanism comprises a latch plate 310, a latch block 320, a limiting mechanism, a push block 330, a squeezing plate 340 and a squeezing mechanism; the inner parts of the two ends of the lampshade 120 are respectively inserted with a latch plate 310, and the outer side of the latch plate 310 is fixedly connected with a latch block 320; the outer side of the lower end of the latch plate 310 is provided with a limiting mechanism, and the lower end of the latch plate 310 penetrates through the filter screen 250 and is fixedly connected with a push block 330; the side, away from the latch block 320, of the latch plate 310 is provided with the extrusion mechanism, so that the filter screen 250 is detached and cleaned after being used for a period of time, the filter screen 250 is prevented from being blocked due to dust after being used for a period of time, the poor heat dissipation effect is prevented, the function of convenience in cleaning is realized, the problem of inconvenience in cleaning is solved, and the heat dissipation efficiency is improved; during operation, after the filter screen 250 is used for a period of time, the push block 330 is pushed to drive the latch plate 310 to push the extrusion plate 340 under the limit of the sliding block 311, so that the latch block 320 is pulled out of the lampshade 120, the filter screen 250 is pulled out of the lampshade 120 to be cleaned and replaced, during installation, the filter screen 250 is inserted into the lampshade 120, the latch plate 310 extrudes the plate 340, the extrusion plate 340 is pushed to compress the spring 350 under the limit of the telescopic rod 360, the latch plate 310 continues to drive the latch block 320 to be inserted, and when the latch block 320 is inserted into the lampshade 120, the latch plate 310 is extruded through the elastic potential energy of the spring 350.

The air inducing plate 230 is conical, the air inducing plate 230 can guide air conveniently by setting the air inducing plate 230 to be conical, and if the air inducing plate 230 is square, the air can not be guided in a centralized manner; in operation, gas flows through the induced draft plate 230, compressing and inducing the gas.

The angle between the drainage plate 260 and the lampshade 120 is 45 degrees, and the angle between the drainage plate 260 and the lampshade 120 is 45 degrees, so that the drainage plate 260 can drain rainwater conveniently, and the rainwater is prevented from entering the lampshade 120; during operation, rainwater is drained through the drainage plate 260, and is prevented from entering the lampshade 120.

The limiting mechanism comprises a sliding block 311 and a limiting groove 251, and the lower ends of the pin plates 310 are fixedly connected with the sliding block 311; one end of the sliding block 311, which is far away from the latch plate 310, is inserted into the limiting groove 251, the limiting grooves 251 are all formed in the filter screen 250, and the sliding block 311 and the limiting groove 251 are arranged, so that the latch plate 310 is limited conveniently, and the latch plate 310 is prevented from falling off; in operation, when the latch plate 310 moves, the slider 311 slides in the limit groove 251 to limit the latch plate 310.

The extrusion mechanism comprises a spring 350 and an expansion link 360, and the middle end of one side of the extrusion plate 340 far away from the latch block 320 is fixedly connected with the spring 350; one end of the spring 350, which is far away from the extrusion plate 340, is fixedly connected to the lamp shade 120, and two ends of one side of the extrusion plate 340, which is far away from the latch plate 310, are fixedly connected to the telescopic rods 360; one side of the telescopic rod 360, which is far away from the push block 330, is fixedly connected to the inner wall of the lamp shade 120, and the push block 330 extrudes the latch plate 310 through the arrangement of the spring 350 and the telescopic rod 360, so that the latch plate 310 is conveniently limited; in operation, the pressing plate 340 is pushed to press the latch plate 310 under the limit of the telescopic rod 360 by the elastic potential energy of the spring 350.

Example two

Referring to fig. 6 to 7, in a first comparative example, as another embodiment of the present invention, balls 312 are disposed inside the upper end of the latch plate 310; in operation, when the latch plate 310 is inserted into the lamp housing 120, the latch plate 310 presses the push block 330, and the latch plate 310 assists the latch plate 310 to press the push block 330 by the rotation of the balls 312.

The operating principle is that when the lamp 130 is used, solar energy is converted into electric power through the solar power board 140, the electric power drives the turbine fan 220 to operate through the connecting wire 210, the rotation directions of the turbine fans 220 on the two sides are opposite, the turbine fan 220 on one end rotates to introduce airflow into the lampshade 120, the turbine fan 220 on the other end rotates to discharge the air in the lampshade 120, the air enters through the ventilation opening 240 and is guided through the air guide board 230, and the flowing air is filtered through the filter screen 250.

After the filter screen 250 is used for a period of time, the push block 330 is pushed to drive the latch plate 310 to push the extrusion plate 340 under the limit of the slide block 311, so that the latch block 320 is pulled out of the lampshade 120, the filter screen 250 is pulled out of the lampshade 120 for cleaning and replacement, during installation, the filter screen 250 is inserted into the lampshade 120, the latch plate 310 extrudes the plate 340, the extrusion plate 340 is pushed to compress the spring 350 under the limit of the telescopic rod 360, the latch plate 310 continues to drive the latch block 320 to be inserted, and when the latch block 320 is inserted into the lampshade 120, the latch plate 310 is extruded through the elastic potential energy of the spring 350.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, a schematic representation of the above terms does not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. 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.

Claims

1. The utility model provides a heat dissipation formula road lighting lamps and lanterns which characterized in that: comprises a support rod (110); the upper end of the support rod (110) is fixedly connected with a lampshade (120), and a lamp (130) is arranged in the lampshade (120); a solar power panel (140) is arranged on the upper side of the lamp (130), and a heat dissipation mechanism is arranged on the lower side of the solar power panel (140);

the heat dissipation mechanism comprises a connecting wire (210), a turbine fan (220), an induced draft plate (230), a ventilation opening (240), a filter screen (250) and a flow guide plate (260), and the connecting wire (210) is arranged on the lower side of the solar power plate (140); the outer side of the connecting wire (210) is inserted into the lampshade (120), and a turbine fan (220) is arranged at one end, far away from the solar power panel (140), of the connecting wire (210); one side of the turbine fan (220) close to the lamp (130) is fixedly connected with an air guide plate (230), and ventilation openings (240) are formed in the two ends of the lamp shade (120); the filter screens (250) are inserted into the two ends of the lampshade (120), and the two sides of the lampshade (120) are fixedly connected with the flow guide plates (260).

2. The heat dissipating road lighting fixture of claim 1, wherein: the lower end of the lampshade (120) is provided with a dismounting mechanism, and the dismounting mechanism comprises a latch plate (310), a latch block (320), a limiting mechanism, a push block (330), a squeezing plate (340) and a squeezing mechanism; the lamp shade (120) is characterized in that the inner parts of two ends of the lamp shade (120) are respectively inserted with a latch plate (310), and the outer side of each latch plate (310) is fixedly connected with a latch block (320); the outer side of the lower end of the latch plate (310) is provided with a limiting mechanism, and the lower end of the latch plate (310) penetrates through the filter screen (250) and is fixedly connected with a push block (330); and a pressing mechanism is arranged on one side of the latch plate (310) far away from the latch block (320).

3. The heat dissipating road lighting fixture of claim 1, wherein: the induced draft plate (230) is provided in a conical shape.

4. The heat dissipating road lighting fixture of claim 1, wherein: the angle between the drainage plate (260) and the lampshade (120) is 45 degrees.

5. The heat dissipating road lighting fixture of claim 2, wherein: the limiting mechanism comprises a sliding block (311) and a limiting groove (251), and the lower ends of the pin plates (310) are fixedly connected with the sliding block (311); one end, far away from the latch plate (310), of the sliding block (311) is inserted into the limiting groove (251), and the limiting grooves (251) are all formed in the filter screen (250).

6. The heat dissipating road lighting fixture of claim 2, wherein: the extrusion mechanism comprises a spring (350) and an expansion link (360), and the middle end of one side of the extrusion plate (340) far away from the latch block (320) is fixedly connected with the spring (350); one end of the spring (350), which is far away from the extrusion plate (340), is fixedly connected to the lampshade (120), and two ends of one side, which is far away from the bolt plate (310), of the extrusion plate (340) are fixedly connected to telescopic rods (360); one side of the telescopic rod (360) far away from the push block (330) is fixedly connected to the inner wall of the lampshade (120).