CN104456395A - Novel warning lamp - Google Patents
Novel warning lamp Download PDFInfo
- Publication number
- CN104456395A CN104456395A CN201410793801.8A CN201410793801A CN104456395A CN 104456395 A CN104456395 A CN 104456395A CN 201410793801 A CN201410793801 A CN 201410793801A CN 104456395 A CN104456395 A CN 104456395A
- Authority
- CN
- China
- Prior art keywords
- warning
- light
- light source
- warning lamp
- reflector
- 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.)
- Pending
Links
- 230000003287 optical effect Effects 0.000 claims abstract description 6
- 230000005540 biological transmission Effects 0.000 claims description 2
- 239000011324 bead Substances 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 4
- 238000005265 energy consumption Methods 0.000 abstract description 3
- 230000017525 heat dissipation Effects 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 229910052736 halogen Inorganic materials 0.000 description 2
- 150000002367 halogens Chemical class 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 239000000741 silica gel Substances 0.000 description 2
- 229910002027 silica gel Inorganic materials 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000004382 potting Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S10/00—Lighting devices or systems producing a varying lighting effect
- F21S10/06—Lighting devices or systems producing a varying lighting effect flashing, e.g. with rotating reflector or light source
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V14/00—Controlling the distribution of the light emitted by adjustment of elements
- F21V14/04—Controlling the distribution of the light emitted by adjustment of elements by movement of reflectors
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V31/00—Gas-tight or water-tight arrangements
- F21V31/03—Gas-tight or water-tight arrangements with provision for venting
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
- F21W2107/00—Use or application of lighting devices on or in particular types of vehicles
- F21W2107/10—Use or application of lighting devices on or in particular types of vehicles for land vehicles
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
- F21W2111/00—Use or application of lighting devices or systems for signalling, marking or indicating, not provided for in codes F21W2102/00 – F21W2107/00
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
本发明涉及一种警示灯，包括：本体，光学单元和控制单元。以LED灯珠为光源，大大提高了警示灯的寿命；设计机械旋转系统，使警示灯的反射罩按照一定速度旋转，保证了所有方向上均光可见，提高了警示效果，节省了能耗；增加防水透气塞，保持灯体内外的气压平衡，提高防潮性能。
The invention relates to a warning light, which comprises: a body, an optical unit and a control unit. Using LED lamp beads as the light source greatly improves the life of the warning light; the design of the mechanical rotation system makes the reflector of the warning light rotate at a certain speed, ensuring that the light is visible in all directions, improving the warning effect and saving energy consumption; Add waterproof and breathable plugs to maintain the air pressure balance inside and outside the lamp body and improve moisture-proof performance.
Description
技术领域 technical field
本发明提供一种新型警示灯具，特别是用于建筑，施工，以及实施紧急任务的车辆，例如救护车，警车等。 The invention provides a new type of warning lamp, especially for building, construction, and vehicles implementing emergency tasks, such as ambulances, police cars and the like.
背景技术 Background technique
紧急车辆和施工车辆传统上使用卤素灯泡，通过旋转反射罩或者是灯泡本身来实现警示的目的。这种警示灯耗电大，并且使用寿命极其有限，一般在1000~2000小时以内；另外，由于要频繁的更换灯炮，这种警示灯不容易实现密封；而且这类构造的警示灯也不能抵抗震动，高低温和机械冲击。 Emergency vehicles and construction vehicles have traditionally used halogen bulbs for warning purposes, either through a rotating reflector or the bulb itself. This kind of warning light consumes a lot of power, and its service life is extremely limited, generally within 1000-2000 hours; in addition, due to the frequent replacement of bulbs, this kind of warning light is not easy to achieve sealing; and warning lights of this type of structure cannot Resistant to vibration, high and low temperature and mechanical shock.
近年来出现的以LED为光源的警示灯，虽然其寿命大大增长，理论寿命可达到数万小时，但是这类警示灯的LED光源分布在安装平面的周围，依靠程序控制来实现模拟的旋转，并非机械结构上真正的旋转，因此造成某个特定方向上的光源只有有限的光强度，如果想实现某一特定方向上光强度的要求，就必须增加LED光源的功率，这样整个警示灯的又出现了散热的问题。 In recent years, the warning lights with LED as the light source have greatly increased their service life, and the theoretical life can reach tens of thousands of hours. However, the LED light source of this type of warning light is distributed around the installation plane, and the simulated rotation is realized by program control. It is not a real rotation on the mechanical structure, so the light source in a specific direction has only limited light intensity. If you want to achieve the light intensity requirements in a specific direction, you must increase the power of the LED light source, so that the entire warning light can be used again. There was a cooling problem.
发明内容 Contents of the invention
为了克服现有警示灯中的一个或多个缺陷，本发明的提供一种新型的警示灯，通过使用LED光源，实现光源的机械式旋转，不仅提高了警示灯的寿命，而且使所有方向均光可见，增加了警示效果，降低了能耗。 In order to overcome one or more defects in the existing warning lights, the present invention provides a new type of warning light. By using LED light source, the mechanical rotation of the light source is realized, which not only improves the life of the warning light, but also makes all directions The light is visible, which increases the warning effect and reduces energy consumption.
本发明是一种新型的警示灯，其特征在于：包括：本体，光学单元和控制单元。 The invention is a novel warning light, which is characterized in that it comprises: a body, an optical unit and a control unit.
本体，包括：灯柱，底座。底座使用铝合金或者其他金属固定在车体，并使用绝缘导热的硅胶与灯柱接触，从而实现LED光源的有效散热。 Body, including: lamp post, base. The base is fixed on the car body with aluminum alloy or other metals, and is in contact with the lamp post with insulating and heat-conducting silica gel, so as to realize effective heat dissipation of the LED light source.
光学单元，包括：光源、反射罩、灯罩和机械旋转系统。使用若干LED灯珠作为光源，将含有LED灯珠的电路板粘接在灯柱上实现发光。LED灯珠可以是白色，红色或其他颜色。使用反射罩将LED光源进行二次配光，从而实现了水平方向和垂直方向的发光角度的要求。当使用白色LED光源时，可使用琥珀色，红色或者蓝色灯罩来实现对特定颜色的要求；当使用琥珀色，红色或蓝色LED光源时，可使用透明灯罩。反射罩可以使用塑料或者金属，并通过表面处理工艺来实现镜面反射的效果。机械旋转系统，包括马达，转盘，齿轮，皮带或者其他传动系统，使反射罩按照一定的转速进行旋转，使所有方向均都光可见，避免了程序旋转警示灯中为保证所有方向光可见，而造成的耗能问题和散热问题。 Optical unit, including: light source, reflector, lampshade and mechanical rotation system. Using several LED lamp beads as the light source, the circuit board containing the LED lamp beads is bonded on the lamp post to realize light emission. LED lamp beads can be white, red or other colors. The reflector is used to perform secondary light distribution on the LED light source, so as to meet the requirements of the horizontal and vertical lighting angles. When using white LED light sources, amber, red or blue lampshades can be used to achieve specific color requirements; when using amber, red or blue LED light sources, transparent lampshades can be used. The reflector can be made of plastic or metal, and the effect of specular reflection can be achieved through surface treatment. The mechanical rotation system, including motors, turntables, gears, belts or other transmission systems, makes the reflector rotate at a certain speed, so that all directions are visible, avoiding the need to ensure that all directions are visible in the program rotation warning lights. The energy consumption and heat dissipation problems caused by it.
控制单元，控制电路板将输入的10~40V的直流电源转变为驱动LED光源所需的恒定电流，以及驱动马达所需要的恒定电压。并提供过电压，过电流，负载通断，极性反转等保护。 The control unit and the control circuit board convert the input DC power of 10~40V into the constant current required to drive the LED light source and the constant voltage required to drive the motor. And provide over-voltage, over-current, load on-off, polarity reversal and other protection.
本发明的有益效果是：通过使用LED光源替代传统的卤素光源，并使用机械旋转的方式，不仅大大增加了警示灯的使用寿命，保证了所有方向均光可见，增加了警示灯的警示效果，节省了能源。 The beneficial effects of the present invention are: by using the LED light source instead of the traditional halogen light source, and using the mechanical rotation method, not only the service life of the warning light is greatly increased, but all directions are guaranteed to be uniformly visible, and the warning effect of the warning light is increased. Energy is saved.
附图说明 Description of drawings
下面结合附图和实施例对本发明进一步说明。 The present invention will be further described below in conjunction with the accompanying drawings and embodiments.
图1是本发明的具体实施例的分解图。 Figure 1 is an exploded view of a specific embodiment of the present invention.
具体实施方式 Detailed ways
参照图1，显示了警示灯的结构。 Referring to Figure 1, the structure of the warning light is shown.
图1是警示灯的立体图，如图所示，若干个LED灯珠（4）通过灯珠电路板（5）粘在灯柱（6）上，再通过电缆连接到控制电路板（14）上。灯柱（6）用导热硅胶粘在底座（10）上，以便灯柱（6）的有效散热，再用灯柱螺钉（12）进一步固定。 Figure 1 is a perspective view of the warning light, as shown in the figure, several LED lamp beads (4) are glued to the lamp post (6) through the lamp bead circuit board (5), and then connected to the control circuit board (14) by cables . The lamp post (6) is glued on the base (10) with heat-conducting silica gel, so that the effective heat dissipation of the lamp post (6) is further fixed with lamp post screws (12).
电源电缆穿过护套（11）和底座（10），与控制电路板（14）连接，控制电路板（14）通过电缆与马达（9）连接，通过电缆与灯柱（6）连接。电缆与底座（10）连接处的缝隙用灌封胶来密封。在底座（10）上添加防水透气塞（13），可以有效平衡灯体内外的气压，防止吸潮。 The power cable passes through the sheath (11) and the base (10), and is connected with the control circuit board (14), and the control circuit board (14) is connected with the motor (9) through the cable, and connected with the lamp post (6) through the cable. The gap between the cable and the base (10) is sealed with potting glue. Adding a waterproof and breathable plug (13) on the base (10) can effectively balance the air pressure inside and outside the lamp body and prevent moisture absorption.
将马达（9）用螺钉通过马达固定平板（7）固定在底座（10）上，小齿轮（8）安装在马达（9）上，通过与转盘（3）上的齿轮进行咬合来带动转盘（3）转动，反射罩（1）通过反射罩平板（2）固定在转盘（3）上，灯罩（16）通过密封圈（15）用螺钉固定在底座（10）上。 Fix the motor (9) on the base (10) with screws through the motor fixing plate (7), install the pinion (8) on the motor (9), and drive the turntable ( 3) Turn, the reflector (1) is fixed on the turntable (3) through the reflector plate (2), and the lampshade (16) is fixed on the base (10) with screws through the sealing ring (15).
Claims (4)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410793801.8A CN104456395A (en) | 2014-12-21 | 2014-12-21 | Novel warning lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410793801.8A CN104456395A (en) | 2014-12-21 | 2014-12-21 | Novel warning lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104456395A true CN104456395A (en) | 2015-03-25 |
Family
ID=52902886
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410793801.8A Pending CN104456395A (en) | 2014-12-21 | 2014-12-21 | Novel warning lamp |
Country Status (1)
| Country | Link |
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| CN (1) | CN104456395A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105180008A (en) * | 2015-07-23 | 2015-12-23 | 中山市科贝照明科技有限公司 | A rotatable crystal LED point light source structure |
| CN107544399A (en) * | 2017-10-10 | 2018-01-05 | 刘瑞 | A kind of industrial automation intelligent monitoring precaution device |
| CN119914853A (en) * | 2025-03-18 | 2025-05-02 | 浙江东湾研创科技有限公司 | An explosion-proof fire-fighting lighting fixture based on scene light control and anti-glare |
-
2014
- 2014-12-21 CN CN201410793801.8A patent/CN104456395A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105180008A (en) * | 2015-07-23 | 2015-12-23 | 中山市科贝照明科技有限公司 | A rotatable crystal LED point light source structure |
| CN107544399A (en) * | 2017-10-10 | 2018-01-05 | 刘瑞 | A kind of industrial automation intelligent monitoring precaution device |
| CN119914853A (en) * | 2025-03-18 | 2025-05-02 | 浙江东湾研创科技有限公司 | An explosion-proof fire-fighting lighting fixture based on scene light control and anti-glare |
| CN119914853B (en) * | 2025-03-18 | 2025-12-05 | 浙江东湾研创科技有限公司 | An explosion-proof fire-fighting lighting fixture based on scene-controlled light and anti-glare. |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150325 |