CN206176069U - A LED warning light with efficient heat dissipation - Google Patents
A LED warning light with efficient heat dissipation Download PDFInfo
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- CN206176069U CN206176069U CN201621257735.3U CN201621257735U CN206176069U CN 206176069 U CN206176069 U CN 206176069U CN 201621257735 U CN201621257735 U CN 201621257735U CN 206176069 U CN206176069 U CN 206176069U
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- pcb board
- base
- lampshade
- led warning
- heat radiation
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- 230000017525 heat dissipation Effects 0.000 title description 14
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- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 3
- 229910052782 aluminium Inorganic materials 0.000 claims description 3
- 229910052802 copper Inorganic materials 0.000 claims description 3
- 239000010949 copper Substances 0.000 claims description 3
- 230000005855 radiation Effects 0.000 claims 8
- 239000007787 solid Substances 0.000 claims 1
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 238000001816 cooling Methods 0.000 description 3
- JAYCNKDKIKZTAF-UHFFFAOYSA-N 1-chloro-2-(2-chlorophenyl)benzene Chemical compound ClC1=CC=CC=C1C1=CC=CC=C1Cl JAYCNKDKIKZTAF-UHFFFAOYSA-N 0.000 description 2
- 101100084627 Neurospora crassa (strain ATCC 24698 / 74-OR23-1A / CBS 708.71 / DSM 1257 / FGSC 987) pcb-4 gene Proteins 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000020169 heat generation Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 230000005236 sound signal Effects 0.000 description 1
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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
Description
技术领域technical field
本实用新型涉及警示装置技术领域，具体涉及一种高效散热的LED警示灯。The utility model relates to the technical field of warning devices, in particular to an efficient heat dissipation LED warning light.
背景技术Background technique
LED警示灯是一种用于警示的发光装置。现有的LED警示灯发热量大，散热效率低，灯内部的温度大，造成灯具发热严重而容易损坏，缩短了灯具的使用寿命，存在改进的必要。LED warning light is a kind of light-emitting device for warning. Existing LED warning lamps generate large amounts of heat, have low heat dissipation efficiency, and high internal temperature of the lamps, resulting in severe heat generation and easy damage of the lamps, shortening the service life of the lamps, and need to be improved.
实用新型内容Utility model content
本实用新型的目的是针对现有技术中的上述不足，提供一种高效散热的LED警示灯，该LED警示灯结构简单，通过马达带动PCB板转动，促进灯具内部的气流流动，使PCB板表面的热气从灯罩表面的散热孔流出，从而降低PCB板及LED光源的温度，延长警示灯的使用寿命，实用性好。The purpose of this utility model is to solve the above-mentioned deficiencies in the prior art, and provide an LED warning light with high-efficiency heat dissipation. The LED warning light has a simple structure, and the motor drives the PCB board to rotate, so as to promote the air flow inside the lamp, so that the surface of the PCB board The hot air flows out from the heat dissipation holes on the surface of the lampshade, thereby reducing the temperature of the PCB board and the LED light source, prolonging the service life of the warning light, and good practicability.
本实用新型的目的通过以下技术方案实现。The purpose of this utility model is achieved through the following technical solutions.
一种高效散热的LED警示灯，包括底座、灯罩、马达、PCB板、驱动器和若干LED光源，所述灯罩与所述底座卡接，所述马达和所述PCB板均设于所述底座内，所述马达与所述底座固定连接，所述马达驱动连接所述PCB板，若干LED光源均匀集成于所述PCB板的上表面，所述驱动器集成于所述PCB板的上表面，所述灯罩开设有若干散热孔。A high-efficiency heat dissipation LED warning light, including a base, a lampshade, a motor, a PCB board, a driver and several LED light sources, the lampshade is clamped with the base, and the motor and the PCB board are both arranged in the base , the motor is fixedly connected to the base, the motor is driven and connected to the PCB board, several LED light sources are evenly integrated on the upper surface of the PCB board, the driver is integrated on the upper surface of the PCB board, the The lampshade is provided with a plurality of cooling holes.
其中，所述PCB板的下表面覆盖有散热片。Wherein, the lower surface of the PCB board is covered with a heat sink.
其中，所述散热片包括导热外壳和散热凝胶，所述散热凝胶密封于所述导热外壳内，所述导热外壳为铜导热外壳或铝导热外壳。Wherein, the heat sink includes a heat conduction shell and a heat dissipation gel, the heat dissipation gel is sealed in the heat conduction shell, and the heat conduction shell is a copper heat conduction shell or an aluminum heat conduction shell.
其中，所述PCB板呈圆形。Wherein, the PCB board is circular.
其中，所述灯罩的内表面一体成型有若干透镜。Wherein, the inner surface of the lampshade is integrally formed with several lenses.
其中，所述底座的底部固定连接有真空吸盘。Wherein, the bottom of the base is fixedly connected with a vacuum suction cup.
其中，所述底座的外表面设有控制开关，所述控制开关与所述PCB板电连接。Wherein, a control switch is provided on the outer surface of the base, and the control switch is electrically connected to the PCB board.
其中，所述灯罩一体成型有若干荧光颗粒。Wherein, the lampshade is integrally formed with several fluorescent particles.
其中，所述PCB板集成有无线信号接收器。Wherein, the PCB board is integrated with a wireless signal receiver.
其中，所述底座内固定有扬声器，所述扬声器与所述PCB板电连接。Wherein, a speaker is fixed in the base, and the speaker is electrically connected to the PCB board.
本实用新型的有益效果：本实用新型的一种高效散热的LED警示灯，该LED警示灯结构简单，通过马达带动PCB板转动，促进灯具内部的气流流动，使PCB板表面的热气从灯罩表面的散热孔流出，从而降低PCB板及LED光源的温度，延长警示灯的使用寿命；灯罩与底座卡接，便于拆卸，实用性好。Beneficial effects of the utility model: the utility model is a high-efficiency heat-dissipating LED warning light. The LED warning light has a simple structure, and the motor drives the PCB board to rotate to promote the airflow inside the lamp, so that the hot air on the surface of the PCB board flows from the surface of the lampshade The heat dissipation holes flow out, thereby reducing the temperature of the PCB board and the LED light source, and prolonging the service life of the warning light; the lampshade and the base are snapped together, which is easy to disassemble and has good practicability.
附图说明Description of drawings
利用附图对实用新型作进一步说明，但附图中的实施例不构成对本实用新型的任何限制，对于本领域的普通技术人员，在不付出创造性劳动的前提下，还可以根据以下附图获得其它的附图。Utilize accompanying drawing to further illustrate the utility model, but the embodiment in the accompanying drawing does not constitute any restriction to the present utility model, for those of ordinary skill in the art, under the premise of not paying creative work, also can obtain according to following accompanying drawing Additional drawings.
图1是本实用新型的结构示意图。Fig. 1 is a structural representation of the utility model.
附图标记包括：Reference signs include:
1——底座 2——灯罩1——Base 2——Shade
3——马达 4——PCB板3——motor 4——PCB board
5——LED光源 6——散热孔。5——LED light source 6——Heating hole.
具体实施方式detailed description
结合以下实施例和附图对本实用新型作进一步描述。The utility model will be further described in conjunction with the following embodiments and accompanying drawings.
实施例1Example 1
如图1所示，本实施例的一种高效散热的LED警示灯，包括底座1、灯罩2、马达3、PCB板4、驱动器和若干LED光源5，所述灯罩2与所述底座1卡接，所述马达3和所述PCB板4均设于所述底座1内，所述马达3与所述底座1固定连接，所述马达3驱动连接所述PCB板4，若干LED光源5均匀集成于所述PCB板4的上表面，所述驱动器集成于所述PCB板4的上表面，所述灯罩2开设有若干散热孔6。As shown in Figure 1, a LED warning light with efficient heat dissipation in this embodiment includes a base 1, a lampshade 2, a motor 3, a PCB board 4, a driver and a plurality of LED light sources 5, and the lampshade 2 is locked to the base 1. Then, the motor 3 and the PCB board 4 are both arranged in the base 1, the motor 3 is fixedly connected to the base 1, the motor 3 is driven and connected to the PCB board 4, and several LED light sources 5 are uniformly It is integrated on the upper surface of the PCB 4 , the driver is integrated on the upper surface of the PCB 4 , and the lampshade 2 is provided with a plurality of cooling holes 6 .
该LED警示灯结构简单，通过马达3带动PCB板4转动，促进灯具内部的气流流动，使PCB板4表面的热气从灯罩2表面的散热孔6流出，从而降低PCB板4及LED光源5的温度，延长警示灯的使用寿命；灯罩2与底座1卡接，便于拆卸，实用性好。The LED warning light has a simple structure, and the motor 3 drives the PCB board 4 to rotate to promote the air flow inside the lamp, so that the hot air on the surface of the PCB board 4 flows out from the cooling holes 6 on the surface of the lampshade 2, thereby reducing the heat dissipation of the PCB board 4 and the LED light source 5. temperature, prolonging the service life of the warning light; the lampshade 2 is clamped with the base 1, which is easy to disassemble and has good practicability.
本实施例的PCB板4的下表面覆盖有散热片，能够进一步提高散热效率和散热效果，可靠性高。The lower surface of the PCB board 4 in this embodiment is covered with heat sinks, which can further improve heat dissipation efficiency and heat dissipation effect, and have high reliability.
本实施例的散热片包括导热外壳和散热凝胶，所述散热凝胶密封于所述导热外壳内，所述导热外壳为铜导热外壳或铝导热外壳。散热凝胶能够快速吸收PCB板4的热量，降低PCB板4的温度，实用性好；能够重复使用，环保性好，成本低。The heat sink in this embodiment includes a heat-conducting shell and a heat-dissipating gel, the heat-dissipating gel is sealed in the heat-conducting shell, and the heat-conducting shell is a copper heat-conducting shell or an aluminum heat-conducting shell. The heat dissipation gel can quickly absorb the heat of the PCB board 4 and reduce the temperature of the PCB board 4 , which has good practicability; can be reused, has good environmental protection and low cost.
本实施例的PCB板4呈圆形，便于PCB板4的转动。The PCB board 4 of this embodiment is circular, which facilitates the rotation of the PCB board 4 .
本实施例的灯罩2的内表面一体成型有若干透镜，能够起到聚光的作用，提高警示灯的亮度，节省电能。The inner surface of the lampshade 2 in this embodiment is integrally formed with several lenses, which can play the role of concentrating light, improve the brightness of the warning light, and save electric energy.
本实施例的底座1的底部固定连接有真空吸盘，便于安装和拆卸警示灯。The bottom of the base 1 in this embodiment is fixedly connected with a vacuum suction cup, which facilitates the installation and removal of the warning light.
本实施例的底座1的外表面设有控制开关，所述控制开关与所述PCB板4电连接，便于打开或者关闭警示灯。In this embodiment, a control switch is provided on the outer surface of the base 1, and the control switch is electrically connected to the PCB board 4, so as to turn on or off the warning light.
本实施例的灯罩2一体成型有若干荧光颗粒，便于在停电或低电力的时候发出荧光，避免警示灯失去警示作用。The lampshade 2 of this embodiment is integrally formed with a number of fluorescent particles, which is convenient for emitting fluorescence when the power is cut off or low, and prevents the warning light from losing its warning function.
本实施例的PCB板4集成有无线信号接收器，使得用户能够远程打开或者关闭警示灯。The PCB board 4 of this embodiment is integrated with a wireless signal receiver, so that the user can remotely turn on or turn off the warning light.
本实施例的底座1内固定有扬声器，所述扬声器与所述PCB板4电连接，使得警示灯能够通过无线信号接收器接收声音信号，然后通过扬声器播放出来，实用性好。In this embodiment, a speaker is fixed inside the base 1, and the speaker is electrically connected to the PCB board 4, so that the warning light can receive the sound signal through the wireless signal receiver, and then play it out through the speaker, which has good practicability.
最后应当说明的是，以上实施例仅用以说明本实用新型的技术方案，而非对本实用新型保护范围的限制，尽管参照较佳实施例对本实用新型作了详细地说明，本领域的普通技术人员应当理解，可以对本实用新型的技术方案进行修改或者等同替换，而不脱离本实用新型技术方案的实质和范围。Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present utility model, rather than limiting the protection scope of the present utility model. Although the utility model has been described in detail with reference to the preferred embodiments, those skilled in the art Personnel should understand that the technical solution of the utility model can be modified or equivalently replaced without departing from the essence and scope of the technical solution of the utility model.
Claims (8)
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| Application Number | Priority Date | Filing Date | Title |
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| CN201621257735.3U CN206176069U (en) | 2016-11-23 | 2016-11-23 | A LED warning light with efficient heat dissipation |
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| CN201621257735.3U CN206176069U (en) | 2016-11-23 | 2016-11-23 | A LED warning light with efficient heat dissipation |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109340590A (en) * | 2018-12-04 | 2019-02-15 | 徐州爱特普电子有限公司 | A kind of efficient LED light of heat dissipation |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109340590A (en) * | 2018-12-04 | 2019-02-15 | 徐州爱特普电子有限公司 | A kind of efficient LED light of heat dissipation |
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Granted publication date: 20170517 Termination date: 20181123 |