CN211667784U - Heat dissipation lampshade - Google Patents
Heat dissipation lampshade Download PDFInfo
- Publication number
- CN211667784U CN211667784U CN202020709856.7U CN202020709856U CN211667784U CN 211667784 U CN211667784 U CN 211667784U CN 202020709856 U CN202020709856 U CN 202020709856U CN 211667784 U CN211667784 U CN 211667784U
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- rack
- lampshade
- rotating shaft
- heat dissipation
- gear
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- 230000017525 heat dissipation Effects 0.000 title claims abstract description 59
- 230000005540 biological transmission Effects 0.000 claims description 12
- 230000001360 synchronised effect Effects 0.000 claims description 3
- 241001465382 Physalis alkekengi Species 0.000 abstract description 4
- 230000002035 prolonged effect Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 3
- 238000005286 illumination Methods 0.000 description 3
- 239000004065 semiconductor Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
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Abstract
The utility model relates to a heat dissipation lamp shade, including top cap, transparent cover, left side lamp shade and right side lamp shade, its characterized in that: the top cover, the transparent lampshade, the left lampshade and the right lampshade are formed by combining two parts, and the two parts can move relatively to open the horizontal heat dissipation channel and the vertical heat dissipation channel simultaneously. The utility model discloses the heat dissipation lamp shade is equipped with vertical and horizontal heat dissipation channel, has improved the radiating efficiency greatly, has prolonged the life of lamps and lanterns.
Description
Technical Field
The utility model relates to a lamp shade especially relates to a lamp shade of heat dissipation function.
Background
The LED illumination is light emitting diode illumination, and is a semiconductor solid light emitting device. The solid semiconductor chip is used as a luminescent material, and the carriers are compounded in the semiconductor to release excess energy to cause photon emission, so that red, yellow, blue and green light is directly emitted. An illumination device manufactured by using an LED as a light source is an LED lamp. In the LED lighting lamp, the LED lighting lamp with the reflection function can be completely qualified in any occasions.
However, there is a drawback to using LED lighting: the LED lamp has high heat productivity, and if the high-efficiency heat dissipation effect cannot be realized, the service life of the lamp is shortened, and the waste of resources and the increase of the use cost are caused.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a heat dissipation lamp shade, the technical problem of its solution is that current LED lamps and lanterns generate heat the gauge height, if can not realize the efficient radiating effect, will lead to lamps and lanterns life to shorten, cause the waste of resource and use cost's increase.
In order to solve the technical problem existing in the above, the utility model discloses a following scheme:
the utility model provides a heat dissipation lamp shade, includes top cap, transparent lamp shade, left side lamp shade and right side lamp shade, its characterized in that: the top cover, the transparent lampshade, the left lampshade and the right lampshade are formed by combining two parts, and the two parts can move relatively to open the horizontal heat dissipation channel and the vertical heat dissipation channel simultaneously.
Preferably, the top cover comprises a first top cover (11) and a second top cover (12), the first top cover (11) is connected with a first rack (31), the second top cover (12) is connected with a second rack (32), a first gear (33) is arranged between the first rack (31) and the second rack (32), the first gear (33) is connected with a first rotating shaft (34), the first rotating shaft (34) drives the first rack (31) and the second rack (32) to move through the first gear (33), the upper heat dissipation port (23) is opened when the first top cover (11) and the second top cover (12) move in opposite directions, and the upper heat dissipation port (23) is closed when the first top cover (11) and the second top cover (12) move in opposite directions.
Preferably, the transparent lamp cover comprises a first transparent lamp cover (13) and a second transparent lamp cover (14), the first transparent lampshade (13) is connected with a fourth rack (36), the second transparent lampshade (14) is connected with a third rack (35), a second gear (37) is arranged between the third rack (35) and the fourth rack (36), the second gear (37) is connected with the first rotating shaft (34), the first rotating shaft (34) drives the third rack (35) and the fourth rack (36) to move through the second gear (37), the first transparent lampshade (13) and the second transparent lampshade (14) move in opposite directions, then the lower heat dissipation opening (24) is opened, the first transparent lampshade (13) and the second transparent lampshade (14) move towards each other, then the lower heat dissipation opening (24) is closed, the upper heat dissipation port (23) and the lower heat dissipation port (24) form the vertical heat dissipation channel.
Preferably, the left lampshade comprises a first left lampshade body (15) and a second left lampshade body (16), the first left lampshade body (15) is connected with a fifth rack (43), the second left lampshade body (16) is connected with a sixth rack (44), a third gear (42) is arranged between the fifth rack (43) and the sixth rack (44), the third gear (42) is connected with a second rotating shaft (41), the second rotating shaft (41) drives the fifth rack (43) and the sixth rack (44) to move through the third gear (42), the first left lampshade body (15) and the second left lampshade body (16) move in opposite directions, so that the left heat dissipation port (21) is opened, and the first left lampshade body (15) and the second left lampshade body (16) move in opposite directions, so that the left heat dissipation port (21) is closed.
Preferably, the right side lampshade comprises a first right side cover body (17) and a second right side cover body (18), the first right side cover body (17) is connected with an eighth rack (46), the second right side cover body (18) is connected with a seventh rack (45), a fourth gear (47) is arranged between the seventh rack (45) and the eighth rack (46), the fourth gear (47) is connected with the second rotating shaft (41), the second rotating shaft (41) drives the seventh rack (45) and the eighth rack (46) to move through the fourth gear (47), the first right side cover body (17) and the second right side cover body (18) move in opposite directions, then the right heat dissipation opening (22) is opened, the first right side cover body (17) and the second right side cover body (18) move towards each other, then the right heat-radiating opening (22) is closed, the left heat-dissipating port (21) and the right heat-dissipating port (22) form the horizontal heat-dissipating channel.
Preferably, the first rotating shaft (34) is provided with a first driving wheel, the rotating shaft of the first motor is connected with a first driving wheel, and the driving wheel (39) and the driving wheel are driven by a belt.
Preferably, the second rotating shaft (41) is also provided with a second transmission wheel, the rotating shaft of the second motor is connected with a first driving wheel, and the first transmission wheel and the second driving wheel are in transmission through a belt.
Preferably, the first rotating shaft (34) and the second rotating shaft (41) are vertically arranged, a first umbrella wheel (38) is arranged on the first rotating shaft (34), a second umbrella wheel (48) is arranged on the second rotating shaft (41), and the first rotating shaft (34) and the second rotating shaft (41) synchronously rotate through cooperation of the first umbrella wheel (38) and the second umbrella wheel (48).
Preferably, the first rotating shaft (34) is provided with a third driving wheel (39), a rotating shaft of a third motor is connected with a third driving wheel, and the driving wheel (39) and the third driving wheel are driven by a belt.
Preferably, the second rotating shaft (41) is provided with a fourth driving wheel, a rotating shaft of a fourth motor is connected with a fourth driving wheel, and the fourth driving wheel are driven by a belt.
The heat dissipation lampshade has the following beneficial effects:
(1) the utility model discloses the heat dissipation lamp shade is equipped with vertical and horizontal heat dissipation channel, has improved the radiating efficiency greatly, has prolonged the life of lamps and lanterns.
(2) The utility model discloses a realize that a motor opens perpendicular and horizontal heat dissipation channel simultaneously through drive mechanism, simple structural arrangement, make full use of finite space has also saved manufacturing cost.
Drawings
FIG. 1: the structure schematic diagram of the heat radiation lampshade of the utility model is not opened;
FIG. 2: the utility model discloses a schematic view of the opening structure of a heat-radiating lamp shade;
FIG. 3: the structure of the utility model is not opened;
FIG. 4: the utility model discloses a schematic diagram of the opening structure of the middle top cover;
FIG. 5: the utility model discloses a schematic view of the opening structure of a middle transparent cover body;
FIG. 6: the structure of the left side cover body of the utility model is not opened;
FIG. 7: the structure of the right side cover body is not opened;
FIG. 8: the utility model is a schematic diagram of a middle transmission structure;
description of reference numerals:
1-radiating lamp shade; 11 — a first cover; 12 — a second top cover; 13-a first transparent cover; 14-a second transparent cover; 15 — a first left side shield; 16 — a second left side shield; 17 — a first right side shield; 18-a second right side shield; 21-left heat dissipation port; 22-right heat sink; 23-upper heat dissipation port; 24-lower heat dissipation port; 31 — a first rack; 32-a second rack; 33 — a first gear; 34 — a first rotating shaft; 35-third rack; 36-fourth rack; 37 — a second gear; 38-a first umbrella wheel; 39-a transmission wheel; 41-a second rotating shaft; 42-third gear; 43 — fifth rack; 44-sixth rack; 45-seventh rack; 46-eighth rack; 47 — fourth gear; 48-second umbrella wheel.
Detailed Description
The present invention will be further explained with reference to fig. 1 to 8:
as shown in fig. 1, a heat dissipation lampshade 1 comprises a top cover, a transparent lampshade, a left lampshade and a right lampshade, wherein the top cover, the transparent lampshade, the left lampshade and the right lampshade are formed by combining two parts, and the two parts can move relatively to realize opening of a horizontal heat dissipation channel and a vertical heat dissipation channel.
As shown in fig. 3 and 4, the top cover includes a first top cover 11 and a second top cover 12, the first top cover 11 is connected to the first rack 31, the second top cover 12 is connected to the second rack 32, a first gear 33 is disposed between the first rack 31 and the second rack 32, the first gear 33 is connected to a first rotating shaft 34, the first rotating shaft 34 drives the first rack 31 and the second rack 32 to move through the first gear 33, the upper heat dissipation opening 23 is opened when the first top cover 11 and the second top cover 12 move in opposite directions, and the upper heat dissipation opening 23 is closed when the first top cover 11 and the second top cover 12 move in opposite directions.
As shown in fig. 5, the transparent lamp cover includes a first transparent lamp cover 13 and a second transparent lamp cover 14, the first transparent lamp cover 13 is connected to a fourth rack 36, the second transparent lamp cover 14 is connected to a third rack 35, a second gear 37 is disposed between the third rack 35 and the fourth rack 36, the second gear 37 is connected to a first rotating shaft 34, the first rotating shaft 34 drives the third rack 35 and the fourth rack 36 to move through the second gear 37, the lower heat dissipation opening 24 is opened when the first transparent lamp cover 13 and the second transparent lamp cover 14 move in opposite directions, the lower heat dissipation opening 24 is closed when the first transparent lamp cover 13 and the second transparent lamp cover 14 move in opposite directions, and the upper heat dissipation opening 23 and the lower heat dissipation opening 24 form a vertical heat dissipation channel.
As shown in fig. 6, the left lampshade includes a first left lampshade 15 and a second left lampshade 16, the first left lampshade 15 is connected to a fifth rack 43, the second left lampshade 16 is connected to a sixth rack 44, a third gear 42 is disposed between the fifth rack 43 and the sixth rack 44, the third gear 42 is connected to a second rotating shaft 41, the second rotating shaft 41 drives the fifth rack 43 and the sixth rack 44 to move through the third gear 42, the left heat dissipation opening 21 is opened when the first left lampshade 15 and the second left lampshade 16 move in opposite directions, and the left heat dissipation opening 21 is closed when the first left lampshade 15 and the second left lampshade 16 move in opposite directions.
As shown in fig. 7, the right lampshade includes a first right lampshade 17 and a second right lampshade 18, the first right lampshade 17 is connected to an eighth rack 46, the second right lampshade 18 is connected to a seventh rack 45, a fourth gear 47 is disposed between the seventh rack 45 and the eighth rack 46, the fourth gear 47 is connected to a second rotating shaft 41, the second rotating shaft 41 drives the seventh rack 45 and the eighth rack 46 to move through the fourth gear 47, the right heat dissipation opening 22 is opened when the first right lampshade 17 and the second right lampshade 18 move in opposite directions, the right heat dissipation opening 22 is closed when the first right lampshade 17 and the second right lampshade 18 move in opposite directions, and the left heat dissipation opening 21 and the right heat dissipation opening 22 form a horizontal heat dissipation channel.
The driving method has three types:
the first mode is that two rotating shafts are respectively provided with a motor for driving: the first rotating shaft 34 is provided with a first driving wheel, a rotating shaft of the first motor is connected with a first driving wheel, and the driving wheel 39 and the driving wheel are driven by a belt. The second rotating shaft 41 is also provided with a second driving wheel, the rotating shaft of the second motor is connected with a first driving wheel, and the first driving wheel and the second driving wheel are driven by a belt.
As shown in fig. 8, the second way is: the first rotating shaft 34 is perpendicular to the second rotating shaft 41, the first rotating shaft 34 is provided with a first umbrella wheel 38, the second rotating shaft 41 is provided with a second umbrella wheel 48, and the first umbrella wheel 38 and the second umbrella wheel 48 are matched to realize synchronous rotation of the first rotating shaft 34 and the second rotating shaft 41. The first rotating shaft 34 is provided with a third driving wheel 39, a rotating shaft of the third motor is connected with a third driving wheel, and the driving wheel 39 and the third driving wheel are driven by a belt.
The third mode is that: the first rotating shaft 34 is perpendicular to the second rotating shaft 41, the first rotating shaft 34 is provided with a first umbrella wheel 38, the second rotating shaft 41 is provided with a second umbrella wheel 48, and the first umbrella wheel 38 and the second umbrella wheel 48 are matched to realize synchronous rotation of the first rotating shaft 34 and the second rotating shaft 41. The second rotating shaft 41 is provided with a fourth driving wheel, a rotating shaft of a fourth motor is connected with a fourth driving wheel, and the fourth driving wheel are driven by a belt.
The second drive mode is substantially the same as the third drive mode except for the shaft acting differently.
The present invention has been described in detail with reference to the accompanying drawings, and it is obvious that the present invention is not limited by the above embodiments, and various improvements of the method concept and the technical solution of the present invention can be made without modification, or the present invention can be directly applied to other occasions without modification, and is within the protection scope of the present invention.
Claims (10)
1. The utility model provides a heat dissipation lamp shade, includes top cap, transparent lamp shade, left side lamp shade and right side lamp shade, its characterized in that: the top cover, the transparent lampshade, the left lampshade and the right lampshade are formed by combining two parts, and the two parts can move relatively to open the horizontal heat dissipation channel and the vertical heat dissipation channel simultaneously.
2. The heat-dissipating lamp cover according to claim 1, wherein: the top cover comprises a first top cover (11) and a second top cover (12), the first top cover (11) is connected with a first rack (31), the second top cover (12) is connected with a second rack (32), a first gear (33) is arranged between the first rack (31) and the second rack (32), the first gear (33) is connected with a first rotating shaft (34), the first rotating shaft (34) drives the first rack (31) to move relative to the second rack (32) through the first gear (33), the first top cover (11) and the second top cover (12) move in opposite directions, then the upper heat dissipation port (23) is opened, and the first top cover (11) and the second top cover (12) move in opposite directions, then the upper heat dissipation port (23) is closed.
3. The heat-dissipating lamp cover according to claim 2, wherein: the transparent lampshade comprises a first transparent lampshade (13) and a second transparent lampshade (14), the first transparent lampshade (13) is connected with a fourth rack (36), the second transparent lampshade (14) is connected with a third rack (35), a second gear (37) is arranged between the third rack (35) and the fourth rack (36), the second gear (37) is connected with the first rotating shaft (34), the first rotating shaft (34) drives the third rack (35) and the fourth rack (36) to move through the second gear (37), the first transparent lampshade (13) and the second transparent lampshade (14) move in opposite directions, then the lower heat dissipation opening (24) is opened, the first transparent lampshade (13) and the second transparent lampshade (14) move towards each other, then the lower heat dissipation opening (24) is closed, the upper heat dissipation port (23) and the lower heat dissipation port (24) form the vertical heat dissipation channel.
4. The heat-dissipating lamp cover according to claim 3, wherein: the left lampshade comprises a first left lampshade body (15) and a second left lampshade body (16), the first left lampshade body (15) is connected with a fifth rack (43), the second left lampshade body (16) is connected with a sixth rack (44), the fifth rack (43) is connected with the sixth rack (44), a third gear (42) is arranged between the third rack (44), the third gear (42) is connected with a second rotating shaft (41), the second rotating shaft (41) is driven by the third gear (42), the fifth rack (43) is moved by the sixth rack (44), the first left lampshade body (15) is opened by moving the second left lampshade body (16) in the opposite direction, and the left heat dissipation port (21) is closed by moving the first left lampshade body (15) and the second left lampshade body (16) in the opposite direction.
5. The heat-dissipating lamp cover according to claim 4, wherein: the right lampshade comprises a first right lampshade body (17) and a second right lampshade body (18), the first right side cover body (17) is connected with an eighth rack (46), the second right side cover body (18) is connected with a seventh rack (45), a fourth gear (47) is arranged between the seventh rack (45) and the eighth rack (46), the fourth gear (47) is connected with the second rotating shaft (41), the second rotating shaft (41) drives the seventh rack (45) and the eighth rack (46) to move through the fourth gear (47), the first right side cover body (17) and the second right side cover body (18) move in opposite directions, then the right heat dissipation opening (22) is opened, the first right side cover body (17) and the second right side cover body (18) move towards each other, then the right heat-radiating opening (22) is closed, the left heat-dissipating port (21) and the right heat-dissipating port (22) form the horizontal heat-dissipating channel.
6. The heat-dissipating lamp cover according to claim 5, wherein: the first rotating shaft (34) is provided with a first driving wheel, the rotating shaft of the first motor is connected with a first driving wheel, and the driving wheel (39) and the driving wheel are driven by a belt.
7. The heat-dissipating lamp cover according to claim 6, wherein: and a second transmission wheel is also arranged on the second rotating shaft (41), a first driving wheel is connected to a rotating shaft of the second motor, and the first driving wheel and the second driving wheel are driven by a belt.
8. The heat-dissipating lamp cover according to claim 5, wherein: first pivot (34) with second pivot (41) vertical setting, be equipped with first bevel gear (38) on first pivot (34), be equipped with second bevel gear (48) on second pivot (41), first bevel gear (38) with second bevel gear (48) cooperation is realized first pivot (34) with second pivot (41) synchronous revolution.
9. The heat-dissipating lamp cover according to claim 8, wherein: and a third transmission wheel (39) is arranged on the first rotating shaft (34), a third driving wheel is connected to a rotating shaft of a third motor, and the transmission wheel (39) and the third driving wheel are in transmission through a belt.
10. The heat-dissipating lamp cover according to claim 8, wherein: and a fourth transmission wheel is arranged on the second rotating shaft (41), a fourth driving wheel is connected to a rotating shaft of a fourth motor, and the fourth transmission wheel and the fourth driving wheel are in transmission through a belt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020709856.7U CN211667784U (en) | 2020-05-03 | 2020-05-03 | Heat dissipation lampshade |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020709856.7U CN211667784U (en) | 2020-05-03 | 2020-05-03 | Heat dissipation lampshade |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211667784U true CN211667784U (en) | 2020-10-13 |
Family
ID=72743740
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020709856.7U Expired - Fee Related CN211667784U (en) | 2020-05-03 | 2020-05-03 | Heat dissipation lampshade |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211667784U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114464100A (en) * | 2022-02-15 | 2022-05-10 | 深圳市大可显示技术有限公司 | Low-carbon process-based environment-friendly LED full-color display screen capable of reducing power consumption |
-
2020
- 2020-05-03 CN CN202020709856.7U patent/CN211667784U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114464100A (en) * | 2022-02-15 | 2022-05-10 | 深圳市大可显示技术有限公司 | Low-carbon process-based environment-friendly LED full-color display screen capable of reducing power consumption |
| CN114464100B (en) * | 2022-02-15 | 2024-02-09 | 深圳市大可显示技术有限公司 | Environment-friendly LED full-color display screen capable of reducing power consumption based on low-carbon technology |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201013 |
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| CF01 | Termination of patent right due to non-payment of annual fee |