CN207365024U - A kind of heat dissipation device of LED lamp - Google Patents
A kind of heat dissipation device of LED lamp Download PDFInfo
- Publication number
- CN207365024U CN207365024U CN201721260582.2U CN201721260582U CN207365024U CN 207365024 U CN207365024 U CN 207365024U CN 201721260582 U CN201721260582 U CN 201721260582U CN 207365024 U CN207365024 U CN 207365024U
- Authority
- CN
- China
- Prior art keywords
- led lamp
- lamp cover
- heat dissipation
- shaped piston
- piston rod
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of heat dissipation device of LED lamp,Including LED lamp cover,LED light is equipped with LED lamp cover,This heat dissipation device of LED lamp is simple in structure,When the LED light adstante febre in LED lamp cover,Air bag can be expanded,First conductive sheet and the contact of the second conductive sheet,By connecting external power supply,Motor drives the second disk rotational,Contiguous block level is driven to move back and forth by the second connecting rod,Then so that L-shaped piston rod level moves back and forth,Two pistons move toward one another,So that the air-flow of cylinder changes,Sprayed by nozzle,Level-one heat dissipation is carried out to LED lamp cover,At the same time,While L-shaped piston rod level moves back and forth,First disk rotational can be driven by head rod,So that flabellum rotates,Carry out secondary wind cool,Cooling water in flabellum,Heat exchanger effectiveness can be further improved,Accelerate the heat dissipation of LED lamp cover and LED light,After avoiding LED light long-time use,There is the problem of light bulb crosses cause thermal damage.
Description
Technical field
Heat dissipation device of LED lamp field is the utility model is related to, is specially a kind of heat dissipation device of LED lamp.
Background technology
LED light has the advantages of energy consumption is low, and service life is long, has been widely used in city lighting facility,
LED light is photoelectric device, and the electric energy for there was only 15% and 25% in its course of work is converted into luminous energy, and remaining electric energy critical heat
Can, so during using LED light, it is found that its light bulb particularly scalds, and after prolonged use, light bulb easily occurs and crosses cause thermal damage
Problem, for this reason, proposing a kind of heat dissipation device of LED lamp.
Utility model content
It is proposed in the above background technology to solve the purpose of this utility model is to provide a kind of heat dissipation device of LED lamp
Problem.
To achieve the above object, the utility model provides following technical solution：A kind of heat dissipation device of LED lamp, including LED light
Cover, LED lamp cover is interior to be equipped with LED light, and the front side wall of the LED lamp cover is fixedly connected with cylinder, is symmetrically slidably connected in cylinder
Two pistons, and the equal through connection of upper and lower ends of cylinder has nozzle, two opposite one end of the piston are respectively connected with L-shaped work
One end of stopper rod, the other end of L-shaped piston rod slide through cylinder and are hinged with contiguous block, and contiguous block is away from L-shaped piston rod
One end is rotatably connected to one end of the second connecting rod, and the other end of the second connecting rod is rotatably connected to the margin location of the second disk
Put, the second disk is fixedly connected with the output shaft on motor, and motor is fixedly connected with one end of the second support plate, the second support plate
The other end and LED lamp cover lateral wall vertical connection, the L-shaped piston rod is located at outside cylinder that laterally one section of upper surface is hinged
There is one end of head rod, the other end of head rod is hinged with the marginal position of the first disk, first disk
Rear wall is rotatably connected to one end of the first support plate, the other end of the first support plate and the lateral wall vertical connection of LED lamp cover,
The front side wall of first disk is fixedly connected with flabellum；
The lateral wall lower end of the LED lamp cover is fixedly connected with air bag, and the upper end of air bag is fixedly connected with the second conductive sheet,
The side wall of second conductive sheet is slidably connected with the bar-shaped trough opened up on LED lamp cover lateral wall, and the lateral wall of the LED lamp cover is fixed
It is connected with and corresponding first conductive sheet of the second conductive sheet.
Preferably, the vertical one section side wall close to contiguous block of the L-shaped piston rod is connected with two positioning plates, contiguous block position
Between two positioning plates.
Preferably, laterally one section of sliding sleeve that the L-shaped piston rod is located at outside cylinder is connected to sleeve, the rear wall of sleeve with
The front side wall of LED lamp cover is fixedly connected.
Preferably, the number of the flabellum is two, and symmetrical on the center line of LED lamp cover, and the flabellum is hollow
Structure.
Compared with prior art, the beneficial effects of the utility model are：This heat dissipation device of LED lamp is simple in structure, by adding
Enter the combining structure of flabellum and L-shaped piston rod, when the LED light adstante febre in LED lamp cover, air bag can be expanded, first is conductive
Piece and the contact of the second conductive sheet, by connecting external power supply, motor drives the second disk rotational, is driven and connected by the second connecting rod
Connect block level to move back and forth, then so that L-shaped piston rod level moves back and forth, two pistons move toward one another so that the gas of cylinder
Stream changes, and is sprayed by nozzle, carries out level-one heat dissipation to LED lamp cover, at the same time, is moved back when L-shaped piston rod level
While dynamic, the first disk rotational can be driven by head rod so that flabellum rotates, and carries out secondary wind cool, flabellum
Interior cooling water, can further improve heat exchanger effectiveness, accelerate the heat dissipation of LED lamp cover and LED light, avoid LED light, for a long time
After use, there is the problem of light bulb crosses cause thermal damage.
Brief description of the drawings
Fig. 1 is the utility model structure diagram.
In figure：LED lamp cover 1, cylinder 2, L-shaped piston rod 3, head rod 4, flabellum 5, the first disk 6, the first support plate
7th, contiguous block 8, positioning plate 9, the second support plate 10, the second disk 11, the second connecting rod 12, piston 13, nozzle 14, sleeve 15,
First conductive sheet 16, the second conductive sheet 17, air bag 18.
Embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained, shall fall within the protection scope of the present invention.
Referring to Fig. 1, the utility model provides a kind of technical solution：
A kind of heat dissipation device of LED lamp, including LED lamp cover 1, LED lamp cover 1 is interior to be equipped with LED light, and the front side wall of LED lamp cover 1 is consolidated
Surely cylinder 2 is connected with, two pistons 13 are symmetrically slidably connected in cylinder 2, and the equal through connection of upper and lower ends of cylinder 2 has spray
Mouth 14, two opposite one end of piston 13 are respectively connected with one end of L-shaped piston rod 3, and the other end of L-shaped piston rod 3, which slides, to be run through
Cylinder 2 is simultaneously hinged with contiguous block 8, and the one end of contiguous block 8 away from L-shaped piston rod 3 is rotatably connected to one end of the second connecting rod 12,
3 vertical one sections of side walls close to contiguous block 8 of L-shaped piston rod are connected with two positioning plates 9, and L-shaped piston rod 3 is located at outside cylinder 2
Laterally one section of sliding sleeve is connected to sleeve 15, and the rear wall of sleeve 15 is fixedly connected with the front side wall of LED lamp cover 1, and contiguous block 8 is located at
Between two positioning plates 9, the other end of the second connecting rod 12 is rotatably connected to the marginal position of the second disk 11, the second disk 11
The output shaft being fixedly connected with motor, motor are fixedly connected with one end of the second support plate 10, and the lateral wall surrounding of motor
Thermal insulation board is respectively connected with, the other end of the second support plate 10 and the lateral wall vertical connection of LED lamp cover 1, L-shaped piston rod 3 are located at
Laterally one section of upper surface is hinged with one end of head rod 4 outside cylinder 2, and the other end of head rod 4 is hinged with first
The marginal position of disk 6, the rear wall of the first disk 6 are rotatably connected to one end of the first support plate 7, the first support plate 7 it is another
One end and the lateral wall vertical connection of LED lamp cover 1, the front side wall of the first disk 6 are fixedly connected with flabellum 5, and the number of flabellum 5 is
Two, and it is symmetrical on the center line of LED lamp cover 1, flabellum 5 is hollow structure, and cooling water is inoculated with the cavity of flabellum 5；
The lateral wall lower end of LED lamp cover 1 is fixedly connected with air bag 18, and the upper end of air bag 18 is fixedly connected with the second conductive sheet
17, the side wall of the second conductive sheet 17 is slidably connected with the bar-shaped trough opened up on 1 lateral wall of LED lamp cover, the lateral wall of LED lamp cover 1
It is fixedly connected with and is opened with 17 corresponding first conductive sheet 16 of the second conductive sheet, the first conductive sheet 16, the second conductive sheet 17, power supply
Pass is connected with external power supply by conducting wire collectively constitutes a series circuit.
Operation principle：When the LED light adstante febre in LED lamp cover 1, air bag 18 can be caused to expand, the first conductive sheet 16 and
Two conductive sheets 17 contact, and by connecting external power supply, motor drives the second disk 11 to rotate, and is driven and connected by the second connecting rod 12
Connect 8 level of block to move back and forth, then so that 3 level of L-shaped piston rod moves back and forth, two pistons 13 move toward one another so that cylinder 2
Interior air-flow changes, and is sprayed by nozzle 14, level-one heat dissipation is carried out to LED lamp cover 1, at the same time, when L-shaped piston rod 3
While level moves back and forth, by head rod 4 the first disk 6 can be driven to rotate so that flabellum 5 rotates, and carries out
Secondary wind cool, the cooling water in flabellum 5, can further improve heat exchanger effectiveness, accelerate the heat dissipation of LED lamp cover 1 and LED light, keep away
Exempt from LED light, after prolonged use, the problem of light bulb crosses cause thermal damage occur.
While there has been shown and described that the embodiment of the utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from the principle of the utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (4)
1. a kind of heat dissipation device of LED lamp, including LED lamp cover (1), LED lamp cover (1) is interior to be equipped with LED light, it is characterised in that：It is described
The front side wall of LED lamp cover (1) is fixedly connected with cylinder (2), and two pistons (13), and gas are symmetrically slidably connected in cylinder (2)
The equal through connection of upper and lower ends of cylinder (2) has nozzle (14), and two opposite one end of the piston (13) are respectively connected with L-shaped piston
One end of bar (3), the other end of L-shaped piston rod (3) slide through cylinder (2) and are hinged with contiguous block (8), and contiguous block (8) is remote
One end from L-shaped piston rod (3) is rotatably connected to one end of the second connecting rod (12), and the other end of the second connecting rod (12) rotates
The marginal position of the second disk (11) is connected with, the second disk (11) is fixedly connected with the output shaft on motor, and motor, which is fixed, to be connected
One end of the second support plate (10), the other end of the second support plate (10) and the lateral wall vertical connection of LED lamp cover (1) are connected to,
The L-shaped piston rod (3) is located at cylinder (2), and laterally one section of upper surface is hinged with one end of head rod (4) outside, and first connects
The other end of extension bar (4) is hinged with the marginal position of the first disk (6), and the rear wall of first disk (6) is rotatably connected to
One end of first support plate (7), the other end of the first support plate (7) and the lateral wall vertical connection of LED lamp cover (1), described the
The front side wall of one disk (6) is fixedly connected with flabellum (5)；
The lateral wall lower end of the LED lamp cover (1) is fixedly connected with air bag (18), and the upper end of air bag (18) is fixedly connected with second
Conductive sheet (17), the side wall of the second conductive sheet (17) is slidably connected with the bar-shaped trough opened up on LED lamp cover (1) lateral wall, described
The lateral wall of LED lamp cover (1) is fixedly connected with the first conductive sheet (16) corresponding with the second conductive sheet (17).
A kind of 2. heat dissipation device of LED lamp according to claim 1, it is characterised in that：The L-shaped piston rod (3) vertical one
Section is connected with two positioning plates (9) close to the side wall of contiguous block (8), and contiguous block (8) is between two positioning plates (9).
A kind of 3. heat dissipation device of LED lamp according to claim 1, it is characterised in that：The L-shaped piston rod (3) is located at gas
The laterally one section of sliding sleeve of cylinder (2) outside is connected to sleeve (15), and the rear wall and the front side wall of LED lamp cover (1) of sleeve (15) are fixed
Connection.
A kind of 4. heat dissipation device of LED lamp according to claim 1, it is characterised in that：The number of the flabellum (5) is two
A and symmetrical on the center line of LED lamp cover (1), the flabellum (5) is hollow structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721260582.2U CN207365024U (en) | 2017-09-28 | 2017-09-28 | A kind of heat dissipation device of LED lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721260582.2U CN207365024U (en) | 2017-09-28 | 2017-09-28 | A kind of heat dissipation device of LED lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207365024U true CN207365024U (en) | 2018-05-15 |
Family
ID=62346831
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721260582.2U Expired - Fee Related CN207365024U (en) | 2017-09-28 | 2017-09-28 | A kind of heat dissipation device of LED lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207365024U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108546430A (en) * | 2018-06-19 | 2018-09-18 | 重庆阿罗网络科技有限公司 | Colour-wash production system |
| CN108546447A (en) * | 2018-06-19 | 2018-09-18 | 重庆阿罗网络科技有限公司 | Multi-functional hollow additive cooling treatment system |
| CN109057482A (en) * | 2018-09-04 | 2018-12-21 | 盐城市晟方机械有限公司 | One kind can self-draining garage |
| CN109163318A (en) * | 2018-09-10 | 2019-01-08 | 葛成燕 | A method of improving LED lamp service life |
| CN109282220A (en) * | 2018-08-10 | 2019-01-29 | 尚科照明集团有限公司 | A kind of LED street lamp |
| CN111211440A (en) * | 2020-01-10 | 2020-05-29 | 李建科 | Overheating alarm plug for air blower |
| CN112066287A (en) * | 2020-08-17 | 2020-12-11 | 温州佩积贸易有限公司 | Intelligent cooling and energy-saving LED lamp with lampshade internal ventilation |
-
2017
- 2017-09-28 CN CN201721260582.2U patent/CN207365024U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108546430A (en) * | 2018-06-19 | 2018-09-18 | 重庆阿罗网络科技有限公司 | Colour-wash production system |
| CN108546447A (en) * | 2018-06-19 | 2018-09-18 | 重庆阿罗网络科技有限公司 | Multi-functional hollow additive cooling treatment system |
| CN109282220A (en) * | 2018-08-10 | 2019-01-29 | 尚科照明集团有限公司 | A kind of LED street lamp |
| CN109282220B (en) * | 2018-08-10 | 2021-04-27 | 尚科照明集团有限公司 | LED street lamp |
| CN109057482A (en) * | 2018-09-04 | 2018-12-21 | 盐城市晟方机械有限公司 | One kind can self-draining garage |
| CN109057482B (en) * | 2018-09-04 | 2024-01-26 | 盐城市晟方机械有限公司 | Garage capable of automatically draining water |
| CN109163318A (en) * | 2018-09-10 | 2019-01-08 | 葛成燕 | A method of improving LED lamp service life |
| CN111211440A (en) * | 2020-01-10 | 2020-05-29 | 李建科 | Overheating alarm plug for air blower |
| CN112066287A (en) * | 2020-08-17 | 2020-12-11 | 温州佩积贸易有限公司 | Intelligent cooling and energy-saving LED lamp with lampshade internal ventilation |
| CN112066287B (en) * | 2020-08-17 | 2021-05-11 | 深圳市欧亚照明集团有限公司 | Intelligent cooling and energy-saving LED lamp with lampshade internal ventilation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180515 Termination date: 20180928 |