CN217329535U

CN217329535U - High-power lighting lamp easy to maintain

Info

Publication number: CN217329535U
Application number: CN202221059428.XU
Authority: CN
Inventors: 吕东亚; 龚青龙
Original assignee: Shenzhen Karming Technologies Co ltd
Current assignee: Shenzhen Karming Technologies Co ltd
Priority date: 2022-05-05
Filing date: 2022-05-05
Publication date: 2022-08-30
Anticipated expiration: 2032-05-05

Abstract

The utility model discloses a high-power illuminating lamp easy to maintain, wherein a light source component is arranged on the surface of a radiator, and the radiator is unfolded into a V-shaped structure; the radiator comprises at least one radiating plate and a panel; the inside heat conduction pipeline that is equipped with the packing of heating panel has heat-conducting medium, the bottom of the V-arrangement structure of radiator is the lower district of temperature, and this region is the installation department of light source subassembly, the utility model has the characteristics of be convenient for clear up surperficial impurity, easy to maintain and extension lamps and lanterns life.

Description

High-power lighting lamp easy to maintain

Technical Field

The utility model belongs to the technical field of lamps and lanterns, concretely relates to easy to maintain's high-power illumination lamps and lanterns.

Background

With the development of economy, the use of the LED illuminating lamp is more and more extensive, wherein the high-power LED illuminating lamp is widely applied due to brighter brightness and better energy-saving effect, and the high-power LED illuminating lamp is commonly used in open places, such as large-area processing places, garden landscapes, plant cultivation and other indoor and outdoor places.

In actual use, because the high-power LED illuminating lamp has high requirements on heat dissipation, a plurality of heat dissipation fin structures with large depths are often adopted to increase the heat dissipation area, and because a large amount of impurities such as dust exist in the common environment, the high-power LED illuminating lamp is easy to attach to the surfaces of the heat dissipation fins after being used for a long time, the heat dissipation of the high-power LED illuminating lamp is influenced, and the service life of the lamp is further influenced.

To this end, we propose a high power lighting fixture that is easy to maintain to solve the above problems.

Disclosure of Invention

For solving the problem that proposes among the above-mentioned background art, the utility model provides an easy to maintain's high-power illumination lamps and lanterns has the characteristics of being convenient for clear up surperficial impurity, easy to maintain and extension lamps and lanterns life.

In order to achieve the above purpose, the utility model provides a following technical scheme: the light source assembly is arranged on the surface of the radiator, and the radiator is unfolded into a V-shaped structure; the radiator comprises at least one radiating plate and a panel; the inside heat conduction pipeline that is filled with heat-conducting medium that is equipped with of heating panel, the bottom of the V-arrangement structure of radiator is the lowest district of temperature, and this region is the electrical component installation department.

As a further description of the above technical solution: the heat pipeline is formed by blowing, numerical control milling machine, extrusion or laser processing.

As a further description of the above technical solution: the light source assembly is arranged on the outer side, close to the bottom end, of the V-shaped structure along the length direction of the radiator.

As a further description of the above technical solution: the distance between every two light source assemblies is less than half of the length of the radiator.

As a further description of the above technical solution: the LED lamp also comprises a bracket component, wherein the bracket component is detachably connected with the V-shaped structure of the radiator, and a power supply part for supplying power to the light source component is packaged on the inner side of the V-shaped structure.

As a further description of the above technical solution: the radiator is provided with a U-shaped structure, and the light source assembly is arranged at the bottom of the U-shaped structure.

As a further description of the above technical solution: the panel is fixedly connected with the heat dissipation plate.

As a further description of the above technical solution: and a heat conduction gasket is arranged at the joint of the light source assembly and the radiator.

As a further description of the above technical solution: a lamp comprises a plurality of high-power lighting lamps which are arranged in an array and easy to maintain.

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

the utility model is arranged on the surface of the radiator through the light source component, and the radiator is unfolded into a V-shaped structure; the radiator comprises at least one radiating plate and a panel; the inside heat conduction pipeline that is filled with heat-conducting medium that is equipped with of heating panel, the bottom of the V-arrangement structure of radiator is the lowest district of temperature, and this region is the installation department of light source subassembly, if the spot on panel surface is too many, can directly wash, because the surface of panel and heating panel all is the plane of leveling basically, make the heating panel be difficult for piling up spots such as dust, because the front and the back of panel all are smooth surfaces, even the dust has been piled up in the front of panel, also very easy just can the sanitization, effectively reduced because the dust piles up the condition that the lamps and lanterns that cause damage, the maintenance cost is practiced thrift, the lamps and lanterns life has been prolonged.

Drawings

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

Fig. 1 is a schematic structural diagram of a high-power lighting fixture easy to maintain according to a first embodiment of the present invention;

fig. 2 is an exploded view of a high power lighting fixture easy to maintain according to the present invention;

fig. 3 is a schematic structural view of a high-power lighting fixture easy to maintain according to a second embodiment of the present invention;

fig. 4 is a schematic structural view of a high-power lighting fixture easy to maintain according to a third embodiment of the present invention.

Reference numerals:

1 … … radiator

11 … … Panel

12 … … heat dissipation plate

13 … … Power supply section

14 … … Heat transfer pipe

2 … … light source assembly

3 … … support assembly

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1, the present invention provides an easy-to-maintain high-power lighting device, which includes two light source assemblies 2 and a heat sink 1.

In one embodiment, the heat sink 1 has a V-groove structure.

Specifically, the heat sink 1 is processed into a V-shaped structure, so that the light source assemblies 2 can be conveniently arranged on two sides of the V-shaped structure respectively, and the illumination power of the light source assemblies 2 is further increased.

In one embodiment, the light source assembly 2 is arranged outside the V-shaped structure along the length direction of the heat sink 1; the distance between every two light source assemblies 2 is less than half of the length of the radiator 1.

Specifically, according to the characteristic that the heat conduction efficiency is higher than the conduction efficiency of the heat conduction to the horizontal periphery and the conduction efficiency of the heat conduction to the horizontal periphery, namely, the lower part of the radiator 1 is a lowest temperature area which is an electric component mounting part; because the radiator 1 has the V-shaped structure, when the light source assembly 2 is arranged on the bottom edge of the V-shaped structure close to the radiator 1, heat generated by the working light source assembly 2 can be quickly conducted upwards along the two sides of the V-shaped structure of the radiator 1, so that the service life of the light source assembly 2 is prolonged, and the replacement cost of the lamp is reduced.

Furthermore, the heat sink 1 has a V-shaped structure, so that the number of the light source assemblies 2 can be conveniently increased along two sides of the V-shaped structure, that is, the illumination power of the light source assemblies 2 can be increased, and the problem of reduction of heat conduction efficiency caused by increase of the number of the light source assemblies 2 can be avoided.

In one embodiment, the number of the heat sinks 1 can be 2, and the heat sinks are connected into a V-shaped structure through welding, bending and riveting.

Specifically, an included angle is formed between every two radiators 1, and then the radiators are connected together in a welding mode, a bending mode, a riveting mode, a threaded connection mode and the like, even forms such as a connecting frame can be additionally arranged, and the radiator can be formed as long as a V-shaped structure can be formed.

In one embodiment, the included angle is any angle between 0 ° and 170 °.

In order to facilitate maintenance and replacement of the light source, the light source assembly 2 is detachably connected with the radiator 1, a heat conducting gasket is arranged at the joint of the light source assembly 2 and the radiator 1, and the heat conducting efficiency generated during the working of the light source assembly 2 is further improved.

Specifically, the heat-conducting gasket may be made of heat-conducting rubber, silica gel, silicone grease, or the like.

Further, the light source assembly 2 comprises a high power LED light source.

Further, referring to fig. 2, the heat sink 1 includes a heat dissipation plate 12 and a panel 11, the heat sink 1 is provided with a closed mesh heat conduction pipe 14, the heat conduction pipe 14 is filled with a heat conduction medium, and the panel 11 is disposed on the back of the heat dissipation plate 12.

Specifically, the front surfaces of the heat dissipation plate 12 and the panel 11 are both smooth surfaces, and meanwhile, for the purpose of mounting stability of the light source assembly 2 and increasing the heat dissipation performance of the light source assembly 2, the back surface of the heat dissipation plate 12 is also a smooth surface, and the back surface of the heat dissipation plate 12 has a smooth convex structure for increasing the heat dissipation area.

In one embodiment, the heat dissipation plate 12 is fixedly connected to the panel 11.

In one embodiment, the thermally conductive conduit 14 is formed by inflation, numerically controlled milling, extrusion, or laser machining.

In one embodiment, the light source assembly 2 is detachably connected to the heat sink 12 for easy replacement and maintenance of the light source assembly 2.

In one embodiment, the heat dissipation plate 12 and the panel 11 are made of metal.

Preferably, the heat dissipation plate 12 and the panel 11 are made of aluminum, so that the weight of the heat dissipation plate 12 and the weight of the panel 11 can be reduced, and the technical purpose of reducing the weight of the whole lamp and enabling the lamp to be installed more stably can be achieved.

In an embodiment, the panel 11 and the heat dissipation plate 12 are fixedly connected by riveting, welding, or the like, so as to achieve a better heat dissipation effect.

In an embodiment, the panel 11 and the heat dissipation plate 12 are detachably connected by screwing, fastening, or the like, so that daily maintenance or the like can be facilitated.

Specifically, when the panel 11 is detachably connected to the heat dissipation plate 12, if there is too much stain on the surface of the panel 11, the panel 11 can be directly washed, and since the outer surfaces of the panel 11 and the heat dissipation plate 12 are substantially flat, the panel 11 and the heat dissipation plate 12 can be cleaned without affecting the light source module 2.

In an embodiment, the material of the panel 11 is metal, and in order to reduce the weight of the entire lamp, the material of the panel 11 is preferably aluminum.

In one embodiment, the material of the panel 11 is plastic for cost reduction.

Specifically, the surface of the panel 11 in contact with the heat sink 12 is the back surface of the panel, and the surface of the panel 11 in direct contact with air is the front surface of the panel.

Furthermore, the front surface and the back surface of the panel 11 are smooth surfaces, so that the front surface of the panel 11 can be very easily cleaned after dirt such as dust is accumulated on the front surface.

In one embodiment, the panel 11 and the heat dissipation plate 12 are processed into a V-shaped structure and then mounted together.

Further, please refer to fig. 3, further comprising a bracket assembly 3, wherein the bracket assembly 3 is connected to the heat sink 1 and is disposed on a side of the panel 11 away from the heat dissipation plate 12.

Specifically, bracket component 3 can be dismantled with the V-arrangement of radiator 1 and be connected, and will power supply unit 13 encapsulates in the inboard of V-arrangement, can be used to install light source subassembly 2 and radiator 1 in the position that needs the installation, especially need when the eminence is thrown light on, can install in the eminence with the mounting hole lamps and lanterns that bracket component 3 reserved, for example roof, lamp pole etc. preferably install with threaded connection's mode, if bracket component 3 has preset and has walked the line position, can also place the electric wire in walking line position department, increased the whole aesthetic property of lamps and lanterns.

Furthermore, the bracket component 3 is connected with the radiator 1 through the power supply part 13, and can be realized only by presetting a corresponding connecting mechanism, thereby being very convenient.

Further, the bracket assembly 3 is detachably connected to the heat sink 1.

Referring to fig. 4, in an embodiment, the heat sink 1 has a U-shaped structure, and the light source assembly 2 is disposed on a bottom surface of the U-shaped structure, so that the area of the heat sink 1 can be further increased, and the heat sink is suitable for more occasions.

In one embodiment, the panel 11 and the heat dissipation plate 12 are respectively processed into a U-shaped structure and then assembled together.

In one embodiment, a plurality of heat sinks 1 are spliced into a U-shape.

Further, the utility model provides a lamp, arrange as above including the several array an easy to maintain's high-power illumination lamps and lanterns sets up like this, and the user just can arrange lamps and lanterns according to actual need, has further enlarged the utility model discloses a suitable scene.

The utility model discloses a can dismantle connection light source subassembly 2 and radiator 1, light source subassembly 2 includes high-power LED light source, be equipped with the netted heat conduction pipeline 14 of confined in the radiator 1, it has the heat-conducting medium to fill in the heat conduction pipeline 14, if the spot on panel 11 surface is too many, can directly pull down radiator 1, because panel 11 and heating panel 12's surface all are basic smooth plane, just so can reach and not only clean panel 11 and heating panel 12 but also can not lead to the fact the influence to light source subassembly 2 and be difficult for piling up spots such as dust, also very easily just can the clean up, effectively reduced because the dust piles up the condition that the lamps and lanterns that cause damage, practiced thrift the maintenance cost, prolonged lamps and lanterns life.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

In the description herein, references to the description of the terms "one embodiment," "another embodiment," "an example," etc., 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 invention. In this specification, the schematic representations of the terms used above do 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 further embodiments of the present invention disclosed above are merely provided to help illustrate the present invention. Further embodiments are not exhaustive and do not limit the utility model to the specific embodiments described. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention.

Claims

1. The utility model provides an easy-to-maintain's high-power illumination lamps and lanterns, includes that light source subassembly (2) install in the surface of radiator (1), its characterized in that: the radiator (1) is unfolded into a V-shaped structure; the radiator (1) comprises at least one radiating plate (12) and a panel (11); the heat dissipation plate (12) is internally provided with a heat conduction pipeline (14) filled with a heat conduction medium, the bottom of the V-shaped structure of the radiator (1) is a lowest temperature area, and the area is an installation part of the light source assembly (2).

2. A high power light fixture that is easy to maintain as claimed in claim 1, wherein: the heat conducting pipeline (14) is formed by blowing, numerical control milling machine, extrusion or laser processing.

3. A high power light fixture that is easy to maintain as claimed in claim 1, wherein: the light source assembly (2) is arranged on the outer side of the V-shaped structure close to the bottom end along the length direction of the radiator (1).

4. A high power light fixture that is easy to maintain according to claim 3, wherein: the distance between every two light source assemblies (2) is less than half of the length of the radiator (1).

5. A high power light fixture easy to maintain as claimed in claim 1 wherein: the LED lamp further comprises a support assembly (3), wherein the support assembly (3) is detachably connected with the V-shaped structure of the radiator (1), and a power supply part (13) for supplying power to the light source assembly (2) is packaged on the inner side of the V-shaped structure.

6. A high power light fixture that is easy to maintain as claimed in claim 1, wherein: the radiator (1) is of a U-shaped structure, and the light source assembly (2) is arranged at the bottom of the U-shaped structure.

7. A high power light fixture that is easy to maintain as claimed in claim 1, wherein: the panel (11) is fixedly connected with the heat dissipation plate (12).

8. A high power light fixture that is easy to maintain as claimed in claim 1, wherein: the panel (11) is detachably connected with the heat dissipation plate (12).

9. A high power light fixture that is easy to maintain as claimed in claim 1, wherein: and a heat conduction gasket is arranged at the joint of the light source assembly (2) and the radiator (1).

10. A light fixture, characterized by: a high power light fixture of any one of claims 1 to 9 comprising a plurality of light sources arranged in an array for easy maintenance.