TWM452290U - Bay lamp with heat dissipation plate - Google Patents

Description

Patio light with heat sink body

This creation is about a lighting fixture, especially a patio light with a heat sink body.

Playgrounds, stores, factories, etc. are more empty squares or large number of places. Because the light source placement is far from the ground, in order to provide sufficient brightness, a patio light will be installed to provide the light source for the above places. In addition, with the rise of energy saving, carbon reduction and environmental awareness, most of the patio lights use low-power LEDs as the light source, but the LEDs generate a lot of heat, so it is necessary to install a heat sink on the patio lights. To help the light-emitting diodes achieve heat dissipation.

A conventional patio lamp having a heat dissipating device, such as U.S. Patent No. 7,942,557, the open-air well lamp has a lamp holder and a plurality of fins are disposed on a surface of the lamp holder side, and each fin is vertically extended from the lamp holder. And a light-emitting diode is fixed on the other side of the lamp holder, so that the heat generated by the light-emitting diode is dissipated into the outside air through the heat-dissipating fin.

However, the above-mentioned patio lamp has the following disadvantages, in order to dissipate the heat generated by the LED, so a large number of fins must be disposed on the lamp holder, which makes the manufacturing process of the lamp holder cumbersome and complicated, thereby causing the manufacturing cost of the lamp. And the time is increased; in addition, the size of the luminaire after assembly is relatively bulky, which makes the installer quite inconvenient in the process of installing the luminaire.

In view of this, the creator has made great efforts to solve the above problems by focusing on the above-mentioned prior art, and has devoted himself to the application of the theory, that is, the goal of the creator's improvement.

The purpose of this creation is to provide a patio lamp with a heat dissipation plate body, which is integrally formed from a metal lamp holder by using a heat dissipation plate body to replace the heat dissipation fins used in the conventional lamp, thereby saving the cost of the patio lamp and weight.

In order to achieve the above object, the present invention provides a patio lamp having a heat dissipation plate body, comprising: a metal lamp holder; and at least one heat dissipation plate body including a straight plate extending from the metal lamp holder and the straight plate A transverse plate extending from the turn, a gap formed between the transverse plate and the metal base.

This creation also has the following effects:

First, the heat dissipation plate body is formed by extending from the metal lamp holder, so the heat dissipation plate body is also composed of a metal material, and the heat dissipation plate body comprises a straight plate extending from the metal lamp holder and a horizontal plate extending from the straight plate. The heat dissipation plate body has a large amount of heat dissipation area; therefore, when the heat dissipation plate body is made of a metal material and has a large amount of heat dissipation area, the heat dissipation plate body itself is easy to generate good heat radiation efficiency, thereby further improving the heat dissipation effect of the creation of the patio lamp.

Secondly, a spacing is formed between the horizontal plate and the metal lamp holder, and the spacing forms an air flow passage, which easily drives the flow of the outside cold gas to improve the heat dissipation effect of the heat dissipation plate body.

Third, the transverse plate extends toward the outer direction of the metal lamp holder. The horizontal plate has a sloped section and a horizontal section extending from the inclined section, and the heat dissipation plate body has more space to increase the heat dissipation area thereof to further strengthen the heat dissipation plate. The heat dissipation efficiency of the body.

Fourth, the creation of the patio lamp further comprises a cover plate and a power supply. The metal lamp holder extends two partitions, and forms an accommodation space between the two partition plates. The two partition plates separate the heat dissipation plate body and the accommodation space, and the cover The board is corresponding to the accommodating space cover, and the power supply is fixed on the cover plate and accommodated in the accommodating space, so that the power supply device is away from the heat source such as the metal lamp holder and the heat dissipation plate body, so as to prevent heat from being transferred to the power source during the heat dissipation process. A supply to increase the life of the power supply.

Fifth, the creation of the patio lamp further comprises a heat insulation member, and the heat insulation member is disposed on the inner circumference of the accommodating space to more effectively help the power supply device to isolate the heat of the metal lamp holder and the heat dissipation plate body, and further strengthen the power supply device. Service life.

Sixth, the creation of the patio lamp further comprises two shutters, wherein the two shutters are respectively fixed on the metal lamp holder and covered at the two ends of the two partition plates, and the two ends of the cover plate are respectively fixed on the two shutters to make the cover plate and the shutter plate With a simple assembly method, the outer casing of the patio lamp can be effectively formed, thereby simplifying the assembly of the patio lamp.

Seventh, each louver is provided with a plurality of vent holes to facilitate the venting function of the accommodating space between the two partition plates.

Eighth, the creation of the patio lamp further comprises a light source module and a light transmissive cover, the metal lamp holder has a heating surface, the light source module is fixed on the heating surface, and the metal lamp holder extends two sides of the opposite heating surface, and the second carrier The corresponding inner side is provided with an engaging portion, and the two sides of the transparent cover are engaged with the engaging portions, and the transparent cover is covered by the light source module to simplify the assembling manner of the patio lamp.

The detailed description and technical content of the present invention will be described below in conjunction with the drawings, but the drawings are for illustrative purposes only and are not intended to limit the present invention.

Please refer to the first to fifth figures. The present invention provides a patio lamp having a heat dissipation plate body. The patio lamp 10 mainly includes a metal lamp holder 1 and at least one heat dissipation plate body 2.

The metal lamp holder 1 has a heat dissipating surface 11 on one side, and the other surface has a heat receiving surface 12, and the metal lamp holder 1 has two partition plates 13 extending from the heat dissipating surface 11, and an accommodation space 14 is formed between the two partition plates 13. The two partitions 13 separate the heat dissipating plate body 2 and the accommodating space 14; in addition, the metal lamp holder 1 has a bottom surface 15 formed at the bottom of the accommodating space 14; further, the metal lamp holder 1 extends along opposite sides of the heating surface 12 The two brackets 16 and the inner side of the two brackets 16 are provided with an engaging portion 161.

As shown in the second to third figures, the heat dissipation plate body 2 includes a straight plate 21 extending from the metal lamp holder 1 and a transverse plate 22 extending from the vertical plate 21, so that the heat dissipation plate body 2 is also made of a metal material. A spacing s is formed between the transverse plate 22 and the metal base 1; in addition, the transverse plate 22 extends toward the outer direction of the metal socket 1; in addition, the straight plate 21 and the metal socket 1 are vertically disposed, and the transverse plate 22 has a sloped section 221 and a horizontal section 222 extending from the inclined section 221, the inclined section 221 and the straight plate 21 are arranged obliquely, and the horizontal section 222 and the metal socket 1 are arranged in parallel. The number of the heat dissipation plate bodies 2 in the present embodiment is two, but not limited thereto. The two heat dissipation plate bodies 2 are respectively formed by extending from the heat dissipation surface 11 , and the two heat dissipation plate bodies 2 are disposed on both sides of the two partition plates 13 .

The light source module 3 further includes a light source module 3, and the light source module 3 is fixed on the heat receiving surface 12. The light source module 3 includes a circuit board 31 fixed on the heat receiving surface 12 and a light emitting element 32 mounted on the circuit board 31. The light-emitting element 32 can be an element such as a light-emitting diode, an incandescent lamp or a halogen lamp.

The creation of the patio lamp 10 further includes a cover 4 and a power supply 5, the cover 4 corresponding to the accommodating space 14 is covered, and the power supply 5 is fixed on the cover 4 and accommodated in the accommodating space 14, The power supply 5 has a function of stabilizing current and voltage.

The creation of the patio lamp 10 further includes a heat insulation member 6, which may be a component such as a heat dissipation paste or a heat insulation sponge. The heat insulation member 6 is disposed on the inner circumference of the accommodating space 14, as described in detail below. 6 can be fixed on the bottom surface 15, or the heat insulating member 6 can be fixed on the side of each partition 13 adjacent to the accommodating space 14.

The creation of the patio lamp 10 further includes two shutters 7 respectively fixed to the metal lamp holder 1 and covered at the two ends of the two partition plates 13. Each of the shutters 7 has a body 71 and a body 71 toward the partition plate. A fixing section 72 extends vertically in the direction of the 13th, and two ends of the cover 4 are respectively fixed to the two fixing sections 72. Further, each of the bodies 71 is provided with a plurality of vent holes 73.

The creation of the patio lamp 10 further includes a transparent cover 8 . The two sides of the transparent cover 8 are engaged with the corresponding engaging portions 161 , and the transparent cover 8 is covered by the light source module 3 .

The present invention has a patio lamp 10 having a heat dissipation plate body 2, which comprises a heat dissipation plate body 2 including a straight plate 21 extending from the metal lamp holder 1 and a transverse plate 22 extending from the vertical plate 21, a transverse plate 22 and a metal lamp. A spacing s is formed between the seats 1. Thereby, the heat dissipation plate body 2 is integrally extended from the metal lamp holder 1 to replace the heat dissipation fins used in the conventional lamp, thereby omitting the complicated and complicated manufacturing process of the heat dissipation fins, so as to save the manufacturing cost and time of the patio lamp 10 At the same time, the assembled patio lamp 10 is relatively lighter in size than the conventional lamp, and facilitates subsequent installation of the patio lamp 10 by the installer.

Please refer to the sixth figure, which is a state of use of the created patio lamp 10, wherein the light source module 3 is fixed on the heating surface 12, and the heat dissipation plate body 2 is respectively extended from the heat dissipation surface 11 to generate the light source module 3. The heat is dissipated into the outside air through the heat sink body 2.

The heat dissipation plate body 2 is dissipated as follows. The heat dissipation plate body 2 is formed by extending from the metal lamp holder 1. Therefore, the heat dissipation plate body 2 is also made of a metal material, and the heat dissipation plate body 2 includes a straight plate 21 extending from the metal lamp holder 1. And the horizontal plate 22 extending from the straight plate 21, the heat dissipation plate body 2 has a large amount of heat dissipation area; therefore, when the heat dissipation plate body 2 is made of a metal material and has a large amount of heat dissipation area, the heat dissipation plate body 2 itself is easily generated. The geothermal radiation efficiency, in turn, enables the creation of the patio lamp 10 to have excellent heat dissipation.

In addition, a spacing s is formed between the transverse plate 22 and the metal base 1, and the spacing s forms an air flow passage, which easily drives the flow of the external cold gas to improve the heat dissipation effect of the heat dissipation plate body 2.

Moreover, the transverse plate 22 extends toward the outer direction of the metal socket 1, and the horizontal plate 22 has an inclined section 221 and a horizontal section 222 extending from the inclined section 221, so that the heat dissipation plate body 2 has more space to increase its own heat dissipation area. In order to further enhance the heat dissipation efficiency of the heat dissipation plate body 2.

In addition, the creation of the patio lamp 10 further includes a cover plate 4 and a power supply 5, the metal lamp holder 1 extends with two partition plates 13, and forms an accommodation space 14 between the two partition plates 13, and the two partition plates 13 are insulated. The cover 2 and the accommodating space 14 are covered by the cover 4, and the power supply 5 is fixed in the cover 4 and accommodated in the accommodating space 14, thereby keeping the power supply 5 away from the metal base. 1 and the heat sink body 2 and the like are heated to prevent heat from being transferred to the power supply 5 during the heat dissipation process to increase the service life of the power supply 5 .

In addition, the creation of the patio lamp 10 further includes a heat insulating member 6 disposed on the inner circumference of the accommodating space 14 to more effectively assist the power supply 5 to isolate the heat of the metal lamp holder 1 and the heat dissipation plate body 2, The service life of the power supply 5 is further enhanced.

Moreover, the present patio light 10 further includes two shutters 7 respectively fixed to the metal lamp holder 1 and covered at the two ends of the two partition plates 13, and the two ends of the cover plate 4 are respectively fixed to the two shutters 7, By using the simple assembly method, the cover 4 and the shutter 7 can effectively form the outer casing of the patio lamp 10, thereby simplifying the assembly manner of the patio lamp 10. Further, each shutter 7 is provided with a plurality of vent holes 73 for convenience. The accommodating space 14 between the partitions 13 has a function of ventilating. Further, the present patio light 10 further includes a light source module 3 and a light transmissive cover 8. The metal lamp holder 1 has a heat receiving surface 12, and the light source module 3 is fixed at The heating surface 12, the metal socket 1 has two brackets 16 extending from opposite sides of the heating surface 12, and the corresponding inner sides of the two brackets 16 are provided with the engaging portions 161, and the two sides of the transparent cover 8 are correspondingly engaged with the engaging portions 161. The light transmissive cover 8 is covered on the light source module 3 to simplify the assembly of the patio lamp 10.

In summary, the creation of the patio lamp with the heat sink body can achieve the intended purpose of use, and solve the lack of conventional knowledge, and has industrial utilization, novelty and progress, and fully meets the requirements of the new patent application. To file an application in accordance with the Patent Law, please check and grant the patent in this case to protect the rights of the creator.

10‧‧‧ patio lights

1‧‧‧metal lamp holder

11‧‧‧heating surface

12‧‧‧ Heating surface

13‧‧‧Baffle

14‧‧‧ accommodating space

15‧‧‧ bottom

16‧‧‧ Shelf

161‧‧‧Care Department

2‧‧‧heat plate body

21‧‧‧Direct board

22‧‧‧ Horizontal board

221‧‧‧Sloping section

222‧‧‧ horizontal section

3‧‧‧Light source module

31‧‧‧ boards

32‧‧‧Lighting elements

4‧‧‧ Cover

5‧‧‧Power supply

6‧‧‧Insulation

7‧‧‧ visor

71‧‧‧Ontology

72‧‧‧ fixed section

73‧‧‧ stomata

8‧‧‧Transparent cover

S‧‧‧ spacing

The first picture is an exploded view of the creation of the patio light.

The second picture is a three-dimensional combination of the metal lamp holder and the heat dissipation plate body.

The third figure is a schematic cross-sectional view of the metal lamp holder and the heat sink body.

The fourth picture is a three-dimensional combination of the creation of the patio lights.

The fifth picture is another three-dimensional combination of the creation of the patio light.

The sixth picture is a schematic diagram of the use state of the created patio lamp.

1‧‧‧metal lamp holder

11‧‧‧heating surface

13‧‧‧Baffle

14‧‧‧ accommodating space

15‧‧‧ bottom

16‧‧‧ Shelf

161‧‧‧Care Department

2‧‧‧heat plate body

21‧‧‧Direct board

22‧‧‧ Horizontal board

221‧‧‧Sloping section

222‧‧‧ horizontal section

Claims (12)

A patio light having a heat sink body, comprising:
a metal lamp holder; and at least one heat dissipating plate body, comprising a straight plate extending from the metal lamp holder and a transverse plate extending from the straight plate, and a spacing formed between the horizontal plate and the metal lamp holder. A patio lamp having a heat sink body according to claim 1, wherein the lateral plate extends toward an outer direction of the metal socket. The ceiling lamp having a heat dissipation plate body according to claim 1, wherein the vertical plate and the metal lamp holder are vertically arranged, the horizontal plate has an inclined section and a horizontal section extending from the inclined section, the inclined section And the straight plate is inclined, the horizontal section and the metal lamp holder are arranged in parallel. The awning lamp having a heat sink body according to claim 1, further comprising a cover plate and a power supply, the metal lamp holder extending two partition plates and forming a receiving space between the two partition plates The two partitions separate the heat dissipating plate body and the accommodating space, and the cover plate is accommodating the space cover, and the power supply is fixed in the cover plate and accommodated in the accommodating space. A ceiling lamp having a heat sink body according to claim 4, further comprising a heat insulating member disposed at an inner circumference of the accommodating space. The floor lamp having a heat sink body according to claim 5, wherein the metal lamp holder has a bottom surface formed at a bottom of the accommodating space, and the heat insulating member is fixed on the bottom surface. A ceiling lamp having a heat sink body according to claim 5, wherein the heat insulating member is fixed on a side of each of the partitions adjacent to the accommodating space. The floor lamp having a heat sink body according to claim 4, wherein the number of the heat dissipation plate bodies is two, the metal lamp holder has a heat dissipation surface on one side, and the two partition plates and the two heat dissipation plate bodies respectively extend from the heat dissipation surface Forming, the two heat dissipation plate bodies are disposed on both sides of the two partition plates. The ceiling lamp with a heat sink body according to claim 8, further comprising a light source module having a heat receiving surface opposite to the heat radiating surface, wherein the light source module is fixed on the heating surface. The awning lamp having a heat sink body according to claim 9 further comprising a light transmissive cover, wherein the metal lamp holder has two brackets extending from opposite sides of the heating surface, and a corresponding inner side of the two brackets is provided with a common In the engaging portion, the two sides of the transparent cover are engaged with the engaging portion, and the transparent cover is covered by the light source module. The awning lamp having a heat sink body according to claim 4, further comprising two shutters respectively fixed to the metal lamp holder and covering the two ends of the two partitions, each of the shutters having a And a fixed section extending perpendicularly from the body toward the partition, and two ends of the cover are respectively fixed to the two fixing sections. A patio lamp having a heat sink body according to claim 11, wherein each of the bodies is provided with a plurality of vent holes.