CN209801423U - Sunflower type ventilation and heat dissipation structure of lamp - Google Patents
Sunflower type ventilation and heat dissipation structure of lamp Download PDFInfo
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- CN209801423U CN209801423U CN201920766188.9U CN201920766188U CN209801423U CN 209801423 U CN209801423 U CN 209801423U CN 201920766188 U CN201920766188 U CN 201920766188U CN 209801423 U CN209801423 U CN 209801423U
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Abstract
The utility model discloses a sunflower type ventilation and heat dissipation structure of a lamp, which comprises a sunflower type ventilation and heat dissipation rib shell, a shell front vent, a shell outer cavity surface body, a shell inner cavity surface body, a plurality of sunflower type heat dissipation rib bodies, a shell cover connecting and mounting column, a ventilation rear cover, a rear cover ventilation and heat dissipation rib, a rear cover vent, a shell cover connecting and mounting hole platform, a rear cover power supply connecting and mounting surface, a rear cover arc driving and mounting surface, a light-emitting lamp panel, light-transmitting glass, an anti-dazzle light cover, an arc driving body, a switching power supply and a connecting screw; the shell of the sunflower type ventilation and heat dissipation rib is provided with a shell front ventilation opening, a shell outer cavity surface body, a shell inner cavity surface body, a plurality of sunflower type heat dissipation rib bodies and shell cover connecting mounting columns; the ventilation rear cover is provided with a rear cover ventilation and heat dissipation rib, a rear cover ventilation opening, a shell cover connection mounting hole platform, a rear cover power supply connection mounting surface and a rear cover arc-shaped drive mounting surface. The problem of current lamps and lanterns heat dissipation poor or heat radiation structure influences the light-emitting is solved.
Description
Technical Field
The utility model relates to a lamps and lanterns heat radiation structure, concretely relates to sunflower type ventilation cooling structure of lamps and lanterns.
Background
In the prior art, for the heat dissipation mode of a common lamp or an LED lighting lamp, the heat dissipation is realized by generally adopting the effect of leaking heat dissipation ribs or utilizing the heat dissipation ribs to achieve ventilation.
Therefore, a new lamp heat dissipation structure needs to be designed, so as to achieve a good heat dissipation effect and improve the practicability of the product.
Disclosure of Invention
An object of the utility model is to provide a fancy ventilation cooling structure of sun of lamps and lanterns for solve the poor or heat radiation structure influence problem of light-emitting of current lamps and lanterns heat dissipation.
In order to solve the technical problem, the utility model adopts the following technical scheme:
A sunflower type ventilation and heat dissipation structure of a lamp comprises a sunflower type ventilation and heat dissipation rib shell, a shell front ventilation opening, a shell outer cavity surface body, a shell inner cavity surface body, a plurality of sunflower type heat dissipation rib bodies, shell cover connecting and mounting columns, a ventilation rear cover, rear cover ventilation and heat dissipation ribs, a rear cover ventilation opening, a shell cover connecting and mounting hole table, a rear cover power supply connecting and mounting surface, a rear cover arc-shaped driving and mounting surface, a light-emitting lamp panel, light-transmitting glass, an anti-dazzle light shield, an arc-shaped driving body, a switching power supply and connecting screws;
The shell of the sunflower type ventilation and heat dissipation rib is provided with a shell front ventilation opening, a shell outer cavity surface body, a shell inner cavity surface body, a plurality of sunflower type heat dissipation rib bodies and shell cover connecting and mounting columns;
The ventilation rear cover is provided with a rear cover ventilation and heat dissipation rib, a rear cover ventilation opening, a shell cover connecting and mounting hole table, a rear cover power supply connecting and mounting surface and a rear cover arc-shaped driving and mounting surface;
a light-emitting lamp panel is superposed in the inner cavity surface of the shell on the sunflower type ventilation and heat dissipation rib shell, and light-transmitting glass and an anti-dazzle light shield are superposed on the ventilation opening on the front surface of the shell.
Preferably, the outer cavity surface body of the upper shell of the sunflower type ventilation and heat dissipation rib shell and the ventilation opening of the rear cover of the ventilation rear cover form through ventilation so as to form heat convection ventilation and heat dissipation.
Preferably, the outer cavity surface body of the upper shell and the inner cavity surface body of the shell of the sunflower-type ventilation and heat dissipation rib are connected with the body by adopting a plurality of sunflower-type heat dissipation ribs so as to form internal and external heat dissipation conduction and heat dissipation.
Preferably, the rear cover power supply connection installation surface, the rear cover arc-shaped driving installation surface, the sunflower-shaped ventilation and heat dissipation rib shell, the shell outer cavity surface body and the shell inner cavity surface body which are arranged on the ventilation rear cover carry out heat convection ventilation and heat dissipation, heat on the switching power supply, the arc-shaped driving body and the light-emitting lamp panel is effectively taken away in a heat conduction and heat convection mode, and the service life of the lamp is effectively prolonged.
The utility model has the advantages of as follows:
The utility model discloses a fancy ventilation cooling structure of sun's design has obtained better heat-conduction and thermal convection effect, and the radiating effect obtains improving for the light-emitting performance of lamps and lanterns is more excellent, and the phase change has reduced product cost, makes the product obtain better practicality and reliability.
Drawings
fig. 1 is an exploded view of a sun flower type ventilation and heat dissipation structure of a lamp of the present invention.
Detailed Description
The following description is provided for illustrative purposes, and other advantages and features of the present invention will become apparent to those skilled in the art from the following detailed description.
It should be understood that the structure, ratio, size and the like shown in the drawings attached to the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by those skilled in the art, and are not used for limiting the limit conditions that the present invention can be implemented, so that the present invention has no technical essential meaning, and any structure modification, ratio relationship change or size adjustment should still fall within the scope that the technical content disclosed in the present invention can cover without affecting the function that the present invention can produce and the purpose that the present invention can achieve. Meanwhile, the terms such as "upper", "lower", "left", "right", "middle", and the like used in the present specification are for the sake of clarity only, and are not intended to limit the scope of the present invention, and changes or adjustments of the relative relationship thereof are also considered to be the scope of the present invention without substantial changes in the technical content.
Example 1
referring to fig. 1, a sunflower-type ventilation and heat dissipation structure of a lamp comprises a sunflower-type ventilation and heat dissipation rib shell 104, a shell front vent 202, a shell outer cavity surface body 203, a shell inner cavity surface body 205, a plurality of sunflower-type heat dissipation rib bodies 204, a shell cover connecting and mounting column 208, a ventilation rear cover 108, a rear cover ventilation and heat dissipation rib 201, a rear cover vent 206, a shell cover connecting and mounting hole table 207, a rear cover power supply connecting and mounting surface 501, a rear cover arc-shaped driving and mounting surface 502, a light-emitting lamp panel 103, light-transmitting glass 102, an anti-glare light cover 101, an arc-shaped driving body 105, a switching power supply 107 and a connecting screw 106;
The shell 104 is provided with a shell front vent 202, a shell outer cavity surface body 203, a shell inner cavity surface body 205, a plurality of sunflower-shaped heat dissipation rib bodies 204 and a shell cover connecting mounting column 208;
The ventilation rear cover 108 is provided with a rear cover ventilation and heat dissipation rib 201, a rear cover ventilation opening 206, a cover connection mounting hole platform 207, a rear cover power supply connection mounting surface 501 and a rear cover arc-shaped drive mounting surface 502;
the luminous lamp plate 103 is superposed in the shell inner cavity surface body 205 on the sunflower type ventilation and heat dissipation rib shell 104, and the light-transmitting glass 102 and the anti-dazzle light cover 101 are superposed on the shell front ventilation opening 202.
In the embodiment, the outer cavity surface body 203 of the upper shell of the sunflower-type ventilation and heat dissipation rib shell 104 and the rear cover ventilation opening 206 of the ventilation rear cover 108 form through ventilation so as to form heat convection ventilation and heat dissipation.
in the embodiment, the outer shell cavity surface body 203 and the inner shell cavity surface body 205 on the sunflower-type ventilation and heat dissipation rib shell 104 are connected with the body by a plurality of sunflower-type heat dissipation rib bodies 204 to form the internal and external heat dissipation conduction and heat dissipation.
In the embodiment, the rear cover power supply connection mounting surface 501, the rear cover arc-shaped driving mounting surface 502, the sunflower-shaped ventilation and heat dissipation rib shell 104, the shell outer cavity surface body 203 and the shell inner cavity surface body 205 arranged on the ventilation rear cover 108 perform heat convection ventilation and heat dissipation, so that heat on the switching power supply 107, the arc-shaped driving body 105 and the light-emitting lamp panel 103 is effectively taken away in a heat conduction and heat convection manner, and the service life of the lamp is effectively prolonged.
The utility model discloses a fancy ventilation cooling structure of sun's design has obtained better heat-conduction and thermal convection effect, and the radiating effect obtains improving for the light-emitting performance of lamps and lanterns is more excellent, and the phase change has reduced product cost, makes the product obtain better practicality and reliability.
although the invention has been described in detail with respect to the general description and the specific embodiments, it will be apparent to those skilled in the art that modifications and improvements can be made based on the invention. Therefore, such modifications and improvements are intended to be within the scope of the invention as claimed.
Claims (4)
1. the utility model provides a fancy ventilation cooling structure of sun of lamps and lanterns which characterized in that: the heat dissipation structure comprises a sunflower-type ventilation and heat dissipation rib shell (104), a shell front ventilation opening (202), a shell outer cavity body (203), a shell inner cavity body (205), a plurality of sunflower-type heat dissipation rib bodies (204), shell cover connecting and mounting columns (208), a ventilation rear cover (108), rear cover ventilation and heat dissipation ribs (201), a rear cover ventilation opening (206), a shell cover connecting and mounting hole table (207), a rear cover power supply connecting and mounting surface (501), a rear cover arc-shaped driving and mounting surface (502), a light-emitting lamp panel (103), light-transmitting glass (102), an anti-dazzle light cover (101), an arc-shaped driving body (105), a switching power supply (107) and connecting screws (106);
the shell body (104) of the sunflower type ventilation and heat dissipation ribs is provided with a shell front ventilation opening (202), a shell outer cavity surface body (203), a shell inner cavity surface body (205), a plurality of sunflower type heat dissipation rib bodies (204) and shell cover connecting and mounting columns (208);
the ventilation rear cover (108) is provided with a rear cover ventilation heat dissipation rib (201), a rear cover ventilation opening (206), a shell cover connection mounting hole platform (207), a rear cover power supply connection mounting surface (501) and a rear cover arc-shaped driving mounting surface (502);
A luminous lamp panel (103) is superposed in a shell inner cavity surface body (205) on the sunflower type ventilation and heat dissipation rib shell (104), and transparent glass (102) and a superposed anti-dazzle light cover (101) are superposed on a shell front ventilation opening (202).
2. The sun flower type ventilation and heat dissipation structure of lamp as claimed in claim 1, wherein: the outer cavity surface body (203) of the upper shell of the sun flower type ventilation and heat dissipation rib shell (104) and a rear cover ventilation opening (206) of the ventilation rear cover (108) form through ventilation so as to form heat convection ventilation and heat dissipation.
3. the sun flower type ventilation and heat dissipation structure of lamp as claimed in claim 1, wherein: the shell outer cavity surface body (203) and the shell inner cavity surface body (205) on the sunflower type ventilation and heat dissipation rib shell (104) are connected with the body by adopting a plurality of sunflower type heat dissipation rib bodies (204) to form inner and outer heat dissipation conduction and heat dissipation.
4. The sun flower type ventilation and heat dissipation structure of lamp as claimed in claim 1, wherein: the rear cover power supply connection installation surface (501), the rear cover arc-shaped driving installation surface (502), the sunflower type ventilation and heat dissipation rib shell (104), the shell outer cavity surface body (203) and the shell inner cavity surface body (205) which are arranged on the ventilation rear cover (108) are used for heat convection ventilation and heat dissipation, heat on the switching power supply (107), the arc-shaped driving body (105) and the light-emitting lamp panel (103) is effectively taken away in a heat conduction and heat convection mode, and the service life of the lamp is effectively prolonged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920766188.9U CN209801423U (en) | 2019-05-27 | 2019-05-27 | Sunflower type ventilation and heat dissipation structure of lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920766188.9U CN209801423U (en) | 2019-05-27 | 2019-05-27 | Sunflower type ventilation and heat dissipation structure of lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209801423U true CN209801423U (en) | 2019-12-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920766188.9U Active CN209801423U (en) | 2019-05-27 | 2019-05-27 | Sunflower type ventilation and heat dissipation structure of lamp |
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| Country | Link |
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| CN (1) | CN209801423U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113188061A (en) * | 2021-05-10 | 2021-07-30 | 上海光联照明有限公司 | Lamp and processing method thereof |
-
2019
- 2019-05-27 CN CN201920766188.9U patent/CN209801423U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113188061A (en) * | 2021-05-10 | 2021-07-30 | 上海光联照明有限公司 | Lamp and processing method thereof |
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