CN217131045U

CN217131045U - Outdoor projecting lamp that does benefit to heat dissipation

Info

Publication number: CN217131045U
Application number: CN202123027249.6U
Authority: CN
Inventors: 陈小凤
Original assignee: Shanghai Hanyuan Lighting Design Engineering Co ltd
Current assignee: Shanghai Hanyuan Lighting Design Engineering Co ltd
Priority date: 2021-12-06
Filing date: 2021-12-06
Publication date: 2022-08-05
Anticipated expiration: 2031-12-06

Abstract

The utility model relates to a projecting lamp especially relates to an it is outdoor with doing benefit to radiating projecting lamp. The technical problem of the utility model is that: the utility model provides a can accelerate heat dissipation increase of service life to can be used under the power condition not having the outdoor projecting lamp that does benefit to the heat dissipation. The technical scheme is as follows: a projection lamp beneficial to heat dissipation for outdoor use comprises a base, a first rotating shaft, a connecting column and a supporting column; base top right side bilateral symmetry rotary type is equipped with first pivot, is equipped with the spliced pole between two first pivots, and the base is connected with the spliced pole rotary type, and two first pivot tops all are equipped with the support column. The utility model discloses a mode of water cooling projecting lamp for the projecting lamp has reached radiating effect when using, has prolonged projecting lamp life.

Description

Outdoor projecting lamp that does benefit to heat dissipation

Technical Field

The utility model relates to a projecting lamp especially relates to an it is outdoor with doing benefit to radiating projecting lamp.

Background

The LED light source is widely applied to various illumination fields with the advantages of high energy efficiency and long service life, however, because the service life of the LED light source and the drive generally depends on the working temperature, the heat dissipation of the LED light source always becomes one of the important research subjects in the illumination field, the existing heat dissipation projection lamp generally adopts the heat transfer mode to dissipate heat, the projection lamp with larger power has slower heat dissipation, the service life is often shortened, and meanwhile, the heat dissipation cannot be carried out under the condition that no power supply exists outdoors.

Therefore, the project lamp which can accelerate heat dissipation and prolong the service life and can be used outdoors under the condition of no power supply and is beneficial to heat dissipation is designed.

SUMMERY OF THE UTILITY MODEL

In order to overcome current projecting lamp heat dissipation function slow to and do not have the radiating shortcoming of ability under the power condition in the open air, the utility model discloses a technical problem does: the utility model provides a can accelerate heat dissipation increase of service life to can be used under the power condition not having the outdoor projecting lamp that does benefit to the heat dissipation.

The technical scheme is as follows: a projection lamp for outdoor use and facilitating heat dissipation comprises a base, first rotating shafts, connecting columns, supporting columns, a lamp shade, a bulb, a mounting block, second rotating shafts, a water tank, a cooler, a pneumatic rod, a drawing rod, a one-way connecting pipe, a two-way connecting pipe and a cooling box, wherein the first rotating shafts are arranged on the right side of the top of the base in a left-right symmetrical rotating mode, the connecting columns are arranged between the two first rotating shafts, the base is connected with the connecting columns in a rotating mode, the supporting columns are arranged on the tops of the two first rotating shafts in a rotating mode, the second rotating shafts are arranged on the tops of the two supporting columns in a rotating mode, the mounting block is arranged between the two supporting columns, the lamp shade is arranged in front of the mounting block, the bulb is arranged on the rear side inside the lamp shade, the water tank is arranged on the left side of the top of the base, the cooler is arranged in the middle inside the water tank, the pneumatic rod is arranged above the cooler, the drawing rod is arranged on the top of the pneumatic rod in a sliding mode, the cooling box is arranged on the front of the lamp shade, and is sleeved outside the lamp shade, the middle part of the air pressure rod and the lower part of the left side of the cooling box are connected with a one-way connecting pipe, the upper part of the left side of the lampshade is connected with the top end of a two-way connecting pipe, and the bottom end of the two-way connecting pipe is placed inside the water tank.

In addition, especially preferably, still include dust screen, inserted pin and fan, the inside rear side of installation piece is installed the fan, and the installation piece rear portion is equipped with the dust screen, and the inserted pin is all installed to the equal slidingtype in left and right sides middle part of dust screen, and the inserted pin inlays in the left and right sides of installation piece rear portion.

Furthermore, it is particularly preferred that the fan has three blades.

Further, it is particularly preferable that the water tank is made of stainless steel.

Furthermore, it is particularly preferred that the bulb is an LED energy saving lamp.

Further, it is particularly preferable that the meshes of the dust screen are dense.

Has the advantages that:

1. the utility model discloses a mode of water cooling projecting lamp for the projecting lamp has reached radiating effect when using, has prolonged the life of projecting lamp.

2. The utility model discloses a set up fan and dust screen at installation piece rear portion, reached further dual even heat dissipation and the effect of the projecting lamp that dispels the heat under the outdoor no power condition.

Drawings

Fig. 1 is a schematic view of a first three-dimensional structure of the present invention.

Fig. 2 is a schematic view of a second three-dimensional structure of the present invention.

Fig. 3 is a schematic perspective view of a first part of the present invention.

Fig. 4 is a schematic perspective view of a second part of the present invention.

Fig. 5 is a schematic perspective view of a third part of the present invention.

Fig. 6 is a schematic perspective view of the fourth part of the present invention.

Wherein the figures include the following reference numerals: 1. the base, 2, first pivot, 3, spliced pole, 4, support column, 5, lamp shade, 6, bulb, 7, installation piece, 8, second pivot, 9, water tank, 10, cooler, 11, atmospheric pressure pole, 12, pull pole, 13, one-way connecting pipe, 14, two-way connecting pipe, 15, cooler bin, 16, dust screen, 17, the bolt, 18, fan.

Detailed Description

For the purposes of promoting an understanding of the principles of the invention, reference will now be made in detail to the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to like elements throughout.

Example 1

A project lamp beneficial to heat dissipation for outdoor use is disclosed, as shown in figures 1-6, and comprises a base 1, first rotating shafts 2, connecting columns 3, supporting columns 4, a lampshade 5, a bulb 6, mounting blocks 7, second rotating shafts 8, a water tank 9, a cooler 10, a pressure bar 11, a pull rod 12, a one-way connecting pipe 13, a two-way connecting pipe 14 and a cooling tank 15, wherein the first rotating shafts 2 are rotatably arranged on the right side of the top of the base 1 in a bilateral symmetry mode, the connecting columns 3 are arranged between the two first rotating shafts 2, the base 1 is rotatably connected with the connecting columns 3, the supporting columns 4 are arranged on the top of the two first rotating shafts 2, the second rotating shafts 8 are rotatably arranged at the top ends of the two supporting columns 4, the mounting blocks 7 are arranged between the two supporting columns 4, the lampshade 5 is arranged on the front part of the mounting blocks 7, the bulb 5 is an LED energy-saving project lamp, the illumination brightness is brighter, the service life is longer, the bulb 6 is arranged on the rear side inside the lampshade 5, base 1 top left side is equipped with water tank 9, water tank 9 is stainless steel, reach the effect that can not rust, be equipped with cooler 10 in the middle of water tank 9 is inside, cooler 10 top is equipped with

pressure bar

11, 11 top slidingtypes of pressure bar are equipped with

pull pole

12, 5 front sides of lamp shade are equipped with

cooler bin

15, 15 covers in 5 outsides of lamp shade, 11 middle parts of pressure bar and 15 left sides sub-unit connections of cooler bin have one-

way connecting pipe

13, 5 left sides upper portions of lamp shade are connected with 14 tops of two-way connecting pipe, place inside water tank 9 in 14 bottoms of two-way connecting pipe.

When people want to radiate the projection lamp outdoors, the projection lamp which is beneficial to radiating outdoors can be used, firstly, people place the projection lamp on the water surface and the ground, turn on the switch of the bulb 6 and the cooler 10, after the bulb 6 is lighted, people can push the support column 4 forwards and backwards, so that the first rotating shaft 2 at the lower part of the supporting column 4 rotates on the connecting column 3, the light bulb 6 can illuminate to other front and back directions, at the same time, one can pour water into the tank 9, which is condensed by the cooler 10, then the drawing rod 12 is pulled up and down to be acted by the pressure intensity in the air pressure rod 11, at the moment, the water in the water tank 9 flows upwards into the one-way connecting pipe 13 to enter the cooling tank 15, thereby achieving the purpose of radiating the project lamp, when the water in the cooling tank 15 reaches a certain amount, the water is returned to the inside of the water tank 9 through the two-way connection pipe 14 at the upper left portion of the inside of the cooling tank 15.

Example 2

On the basis of the embodiment 1, as shown in fig. 5-6, the fan-type electronic device further comprises a dust screen 16, inserting pins 17 and a fan 18, wherein the fan 18 is arranged at the rear side inside the mounting block 7, the fan 18 is provided with three fan blades to achieve the purposes of uniform heat dissipation and accelerated heat dissipation, the dust screen 16 is arranged at the rear part of the mounting block 7, meshes of the dust screen 16 are dense to facilitate blocking of more dust and mosquitoes, the sliding inserting pins 17 are arranged in the middles of the left side and the right side of the dust screen 16, and the inserting pins 17 are embedded in the left side and the right side of the rear part of the mounting block.

When people are outdoor, when wanting to dispel the heat to the projecting lamp, can be through the mode of water heat dissipation lamp shade 5, rear portion installation fan 18 in installation piece 7 simultaneously, rotate through fan 18 and reach even heat dissipation and accelerate projecting lamp radiating rate's effect, rear portion installation dust screen 16 at the installation piece, dust screen 16 can prevent that mosquito etc. from getting into and damaging fan 18, install the bolt 17 in the left and right sides of dust screen 16, if need clear up dust screen 16, outwards extract bolt 17, take off dust screen 16, put dust screen 16 to the normal position after finishing washing, it fixes dust screen 16 to insert the bolt 17 back.

While the present disclosure has been described with respect to a limited number of embodiments, those skilled in the art, having benefit of this disclosure, will appreciate that various other embodiments can be devised which do not depart from the scope of the invention, and that the scope of the invention is accordingly intended to be limited by nothing other than the appended claims.

Claims

1. A project lamp beneficial to heat dissipation for outdoor use is characterized by comprising a base (1), first rotating shafts (2), connecting columns (3), supporting columns (4), a lampshade (5), a bulb (6), mounting blocks (7), second rotating shafts (8), a water tank (9), a cooler (10), air pressure rods (11), a pull rod (12), a one-way connecting pipe (13), a two-way connecting pipe (14) and a cooling box (15), wherein the first rotating shafts (2) are arranged on the right side of the top of the base (1) in a left-right symmetrical rotating mode, the connecting columns (3) are arranged between the two first rotating shafts (2), the base (1) is connected with the connecting columns (3) in a rotating mode, the supporting columns (4) are arranged on the tops of the two first rotating shafts (2), the second rotating shafts (8) are arranged on the tops of the two supporting columns (4) in a rotating mode, the mounting blocks (7) are arranged between the two supporting columns (4), the lamp shade (5) is arranged at the front part of the mounting block (7), the bulb (6) is arranged at the rear side of the inside of the lamp shade (5), the water tank (9) is arranged on the left side of the top of the base (1), the cooler (10) is arranged in the middle of the inside of the water tank (9), the air pressure rod (11) is arranged above the cooler (10), the drawing rod (12) is arranged at the top of the air pressure rod (11) in a sliding mode, the cooling box (15) is arranged on the front side of the lamp shade (5), the cooling box (15) is sleeved outside the lamp shade (5), the middle part of the air pressure rod (11) and the lower part of the left side of the cooling box (15) are connected with the one-way connecting pipe (13), the upper part of the left side of the lamp shade (5) is connected with the two-way connecting pipe (14) top end, and the bottom end of the two-way connecting pipe (14) is arranged inside the water tank (9).

2. A projecting lamp that does benefit to heat dissipation outdoors according to claim 1, characterized by, still include dust screen (16), inserted pin (17) and fan (18), the fan (18) is installed to the inside rear side of installation piece (7), installation piece (7) rear portion is equipped with dust screen (16), inserted pin (17) are all slidably installed to the middle part of the left and right sides of dust screen (16), inserted pin (17) inlay in the left and right sides of installation piece (7) rear portion.

3. A projector for outdoor use to facilitate heat dissipation according to claim 2, wherein: the fan (18) has three blades.

4. A projector for outdoor use to facilitate heat dissipation according to claim 1, characterized in that: the water tank (9) is made of stainless steel.

5. A projector for outdoor use to facilitate heat dissipation according to claim 1, characterized in that: the bulb (6) is an LED energy-saving lamp.

6. A projector for outdoor use to facilitate heat dissipation according to claim 1, characterized in that: the meshes of the dust screen (16) are dense.