CN206944035U - A kind of LED with circuit protection function - Google Patents
A kind of LED with circuit protection function Download PDFInfo
- Publication number
- CN206944035U CN206944035U CN201720554818.7U CN201720554818U CN206944035U CN 206944035 U CN206944035 U CN 206944035U CN 201720554818 U CN201720554818 U CN 201720554818U CN 206944035 U CN206944035 U CN 206944035U
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- CN
- China
- Prior art keywords
- control board
- led
- radiator
- cooling device
- semiconductor cooling
- 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 provides a kind of LED with circuit protection function, including lamp housing, illuminator, cooling system and photoelectric conversion system；The illuminator includes light transmission piece, reflector, LED lamp bead and control board, and Surge Protector is additionally provided with the control board, and temperature monitoring is provided with by the LED lamp bead, and the temperature monitoring is arranged in control board；The cooling system includes radiator, semiconductor cooling device, the control board installation is on a heat sink, the radiator is fixedly connected by semiconductor cooling device with lamp housing, the chill surface of the semiconductor cooling device is connected with radiator, the heating face of the semiconductor cooling device is connected with lamp housing, the semiconductor cooling device is connected with control board, and the radiator bottom is provided with heat insulation box；The photoelectric conversion system includes solar panel, battery.The utility model LED control board has preferable heat-sinking capability.
Description
Technical field
A kind of LED is the utility model is related to, more particularly to a kind of LED with circuit protection function.
Background technology
The advantages that with low energy consumption, long lifespan, energy-conservation, safe, green, fast response time famous LED increasingly
Accepted extensively by people.But LED needs to be started by circuit board in itself, because LED has the shortcomings that heating, in high power
The lower working time is long to produce amount of heat, cause LED temperature to raise, circuit board service life reduction, influence LED operating efficiency
And reliability.
Application No. CN201420156319 patent discloses a kind of LED Ceiling lights, and being embedded in circuit in radiator protects
Protect box.The patent prevents circuit malfunctions, has safeguard protection effect by making circuit isolate with metal heat sink.But electricity
Road in itself at work also can heat production, circuit isolate with metal heat sink can cause circuit heat-sinking capability itself decline, cause electricity
Road weak heat-dissipating.
Utility model content
The utility model provides a kind of LED with circuit protection function, at least to solve LED electricity in the prior art
The problem of road weak heat-dissipating
The utility model provides a kind of LED with circuit protection function, including lamp housing, illuminator, radiating system
System and photoelectric conversion system；The illuminator includes light transmission piece, reflector, LED lamp bead and control board, the reflector
In control board, the LED lamp bead is enclosed in reflector, and the LED lamp bead is arranged in control board, described
Light transmission piece is arranged on reflector light-emitting window, and Surge Protector is additionally provided with the control board, temperature is provided with by the LED lamp bead
Monitor is spent, the temperature monitoring is arranged in control board；The cooling system includes radiator, semiconductor refrigerating fills
Put, on a heat sink, the radiator is fixedly connected by semiconductor cooling device with lamp housing, institute for the control board installation
The chill surface for stating semiconductor cooling device is connected with radiator, and the heating face of the semiconductor cooling device is connected with lamp housing, institute
State semiconductor cooling device with control board to be connected, the radiator bottom is provided with heat insulation box；The photoelectric conversion system bag
Solar panel, battery are included, the solar panel is arranged on lamp housing side, and the battery is arranged on heat insulation box
Interior, the solar panel and the battery are connected with control board respectively.
Further, the lamp housing is aluminum alloy material.
Further, the radiator is red copper material.
Further, the solar panel is solar film battery plate.
Further, the solar film battery plate is by flexible high transmittance film, EVA adhesive, flexible solar battery
Piece, EVA adhesive, flexible wear notacoria are made.
Further, the heat insulation box is thermal insulation ceramicses box.
The utility model compared with prior art, has the advantages that：
1. the combination of the utility model LED application semiconductor cooling device and radiator, passes through semiconductor cooling device
To the operating temperature of the refrigeration of radiator, efficiently reduction control board, it is ensured that control board has longer use
Life-span；
2. the utility model LED Surge Protector in control board, prevent because the factors such as thunder and lightning cause electric current not
Surely, the normal work of control board is protected；
3. the utility model LED is integrated in photoelectric conversion system, energy storage usually is carried out to battery using sunlight, in electricity
When source disconnects, LED can utilize storage battery power supply, it is ensured that the normal illumination of LED.
Brief description of the drawings
Fig. 1 is the utility model embodiment structural representation.
Embodiment
In order that those skilled in the art more fully understand the utility model, it is real below in conjunction with the utility model
The accompanying drawing in example is applied, the technical scheme in the embodiment of the utility model is clearly and completely described, it is clear that be described
Embodiment is only the embodiment of the utility model part, rather than whole embodiments.Based on the reality in the utility model
Example is applied, the every other embodiment that those of ordinary skill in the art are obtained under the premise of creative work is not made, all should
When the scope for belonging to the utility model protection.
The utility model embodiment discloses a kind of LED with circuit protection function, as shown in figure 1, including lamp housing
1st, illuminator, cooling system and photoelectric conversion system；The illuminator includes light transmission piece 2, reflector 3, the and of LED lamp bead 4
Control board 5, the reflector 3 are arranged in control board 5, and the LED lamp bead 4 is enclosed in reflector 3, the LED
Lamp bead 4 is arranged in control board 5, and the light transmission piece 2 is arranged on the light-emitting window of reflector 3, is also set in the control board 5
There is Surge Protector, the side of LED lamp bead 4 is provided with temperature monitoring 8, and the temperature monitoring 8 is arranged on control board 5
On；The cooling system includes radiator 6, semiconductor cooling device 7, and the control board 5 is arranged on radiator 6, institute
State radiator 6 to be fixedly connected with lamp housing 1 by semiconductor cooling device 7, the chill surface of the semiconductor cooling device 7 and radiating
Device 6 is connected, and the heating face of the semiconductor cooling device 7 is connected with lamp housing 1, the semiconductor cooling device 7 and control circuit
Plate 5 is connected, and the bottom of radiator 6 is provided with heat insulation box 9；The photoelectric conversion system includes solar panel 11, battery
10, the solar panel 11 is arranged on the side of lamp housing 1, and the battery 10 is arranged in heat insulation box 9, the solar-electricity
Pond plate 11 and the battery 10 are connected with control board 5 respectively.
Wherein, as shown in figure 1, radiator 6 and heat insulation box 9 are provided with wire guide, fill control board 5 and semiconductor refrigerating
7, battery 10 is put to be connected.The chill surface of semiconductor cooling device 7, heating face are brought into close contact with radiator 5 and lamp housing 1 respectively.
Temperature monitoring 8 is arranged in control board 5, and the temperature of control board 5 and LED lamp bead 4 is monitored in real time.White
It when, solar panel 11 carries out photoelectric conversion, and the electric energy of formation is sent into battery 10 by control board 5, is electric power storage
Charged in pond 10.
When the temperature of control board 5 is relatively low, semiconductor cooling device 7 is closed, and passes through heat conduction by radiator 6
Mode is that control board 5 cools.
When the temperature of control board 5 is higher, control board 5 controls semiconductor cooling device 7 to open, and makes semiconductor system
Device for cooling 7 cools to radiator 6, and then reduces the temperature of control board 5.And semiconductor cooling device 7 is caused at work
Heat directly conducts to lamp housing 1, is conducted heat to by lamp housing 1 on the outside of LED.
When LED connect power supply disconnect when, control board 5 open battery 10, by battery 10 for LED illumination and
Refrigeration is powered.
The utility model embodiment utilizes semiconductor cooling device by the combination of semiconductor cooling device 7 and radiator 6
The refrigeration of 7 pairs of radiators 6 reduces the operating temperature of control board 5, it is ensured that control board 5 has longer use
Life-span.Simultaneously by integrating Surge Protector in control board 5, make LED that there is lightning protection function, protect control board
Normal work.In addition, the LED of the utility model embodiment allows LED in profit on daytime by integrated electro conversion system
Energy storage is carried out to battery 10 with sunlight, when extraneous power supply disconnects, LED can be powered using battery 10, it is ensured that LED
Normal illumination.
Optionally, the lamp housing 1 is aluminum alloy material.
Optionally, the radiator 6 is red copper material.
Wherein, the contact surface of the radiator 6 and semiconductor cooling device 7 is smooth structure, makes radiator 6 and semiconductor
Refrigerating plant 7 can be brought into close contact.
Optionally, the solar panel 11 is solar film battery plate 11.
Particularly, the solar film battery plate 11 is by flexible high transmittance film, the first EVA adhesive, flexible solar electricity
Pond piece, the 2nd EVA adhesive, flexible wear notacoria are made.
Wherein, flexible high transmittance film and flexible wear notacoria coats to solar film battery plate 11, is ensuring the sun
Energy thin film panels 11 have preferable translucency simultaneously, solar film battery plate 11 is had preferable anti-wear performance.
Optionally, the heat insulation box 9 is thermal insulation ceramicses box 9.
This is only preferred embodiment of the present utility model above, it is noted that for the ordinary skill of the art
For personnel, on the premise of the utility model principle is not departed from, some improvements and modifications can also be made, these are improved and profit
Decorations also should be regarded as the scope of protection of the utility model.
Claims (6)
- A kind of 1. LED with circuit protection function, it is characterised in that including：Lamp housing；Illuminator, the illuminator include light transmission piece, reflector, LED lamp bead and control board, the reflector installation In control board, the LED lamp bead is enclosed in reflector, and the LED lamp bead is arranged in control board, the printing opacity Piece is arranged on reflector light-emitting window, and Surge Protector is additionally provided with the control board, and being provided with temperature by the LED lamp bead supervises Device is surveyed, the temperature monitoring is arranged in control board；Cooling system, the cooling system include radiator, semiconductor cooling device, and the control board is arranged on radiator On, the radiator is fixedly connected by semiconductor cooling device with lamp housing, and the chill surface of the semiconductor cooling device is with dissipating Hot device connection, the heating face of the semiconductor cooling device are connected with lamp housing, the semiconductor cooling device and control board It is connected, the radiator bottom is provided with heat insulation box；Photoelectric conversion system, the photoelectric conversion system include solar panel, battery, the solar panel installation In lamp housing side, the battery is arranged in heat insulation box, and the solar panel and the battery are electric with control respectively Road plate is connected.
- 2. LED according to claim 1, it is characterised in that the lamp housing is aluminum alloy material.
- 3. LED according to claim 1, it is characterised in that the radiator is red copper material.
- 4. LED according to claim 1, it is characterised in that the solar panel is solar film battery plate.
- 5. LED according to claim 4, it is characterised in that the solar film battery plate is by flexible high transmittance film, One EVA adhesive, flexible solar battery piece, the 2nd EVA adhesive, flexible wear notacoria are made.
- 6. LED according to claim 1, it is characterised in that the heat insulation box is thermal insulation ceramicses box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720554818.7U CN206944035U (en) | 2017-05-18 | 2017-05-18 | A kind of LED with circuit protection function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720554818.7U CN206944035U (en) | 2017-05-18 | 2017-05-18 | A kind of LED with circuit protection function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206944035U true CN206944035U (en) | 2018-01-30 |
Family
ID=61361849
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720554818.7U Expired - Fee Related CN206944035U (en) | 2017-05-18 | 2017-05-18 | A kind of LED with circuit protection function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206944035U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109654387A (en) * | 2018-12-29 | 2019-04-19 | 深圳市昌宇科技有限公司 | High-powered LED lamp |
-
2017
- 2017-05-18 CN CN201720554818.7U patent/CN206944035U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109654387A (en) * | 2018-12-29 | 2019-04-19 | 深圳市昌宇科技有限公司 | High-powered LED lamp |
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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: 20180130 Termination date: 20200518 |