CN103363315B - A kind of warning lamp - Google Patents
A kind of warning lamp Download PDFInfo
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- CN103363315B CN103363315B CN201210086013.6A CN201210086013A CN103363315B CN 103363315 B CN103363315 B CN 103363315B CN 201210086013 A CN201210086013 A CN 201210086013A CN 103363315 B CN103363315 B CN 103363315B
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- motor
- warning lamp
- support
- led module
- rotating disk
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Abstract
The invention discloses a kind of warning lamp, including lamp housing and be arranged on the LED module in lamp housing, support, motor that drive support rotates and the rotary switch controlling motor work；LED module includes multiple PCB side plate being provided with LED, and multiple PCB side plates are fixed on support and uniformly arrange around the pivot center of support, and PCB side plate is provided with the one of LED facing to the outside of warning lamp；Support is connected with the output shaft of motor, and motor is fixed on base and electrically connects with rotary switch；Motor controls respectively through independent circuit with LED module.Can start rotary switch when needs play special alarming effect, motor works, and drives support and LED module to rotate；Closing rotary switch, motor quits work, support and LED module transfixion, only plays illuminating effect or general warning function, just can realize a lamp when saving light fixture quantity multiplex.
Description
Technical field
The present invention relates to a kind of alarming device, particularly relate to a kind of warning lamp.
Background technology
On existing LED warning lamp product, multiple LED packet is welded on multiple pcb board, then polylith pcb board surrounds a Polygonal column shape, forms the light distribution effect of a kind of uniqueness.But in specific environment, it is necessary to being necessary for when playing better warning function making LED module rotate, alarming effect is just better, and the LED module inside LED warning lamp of the prior art can not rotate.
Summary of the invention
It is an object of the invention to provide a kind of warning lamp, static luminescence under its internal LED module normal state, it is simultaneously available for illumination, can also rotate when needs reach better alarming effect, it is achieved a lamp is multiplex.
In order to solve above-mentioned technical problem, the invention provides a kind of warning lamp, including lamp housing and be arranged on the LED module in described lamp housing, described lamp housing includes base and the lampshade of fixing connection, and described warning lamp also includes support, the motor that drives described support to rotate and control the rotary switch that described motor works；
Described LED module includes multiple PCB side plate being provided with LED, and multiple described PCB side plates are fixing on the bracket and uniformly arrange around the pivot center of described support, and described PCB side plate is provided with the one of LED facing to the outside of described warning lamp；
Described support is connected with the output shaft of described motor, and described motor is fixed on described base and electrically connects with described rotary switch；
Described motor controls respectively through independent circuit with described LED module；When described rotary switch is closed, described motor quits work, and described support is static with described LED module, and described LED module is in energising illuminating state.
Wherein, described support includes axis and rotating disk；The lower surface of described rotating disk is fixed in the upper end of described axis, lower end is connected with described output shaft, and described axis and described output shaft are positioned on same axis, multiple described PCB side plates are arranged on the edge of described disk lower surface, and described PCB side plate is parallel to the axis of described axis.
Wherein, described axis is tubulose, and its upper end is fixing with described rotating disk to be connected, and lower end tube wall is provided with the stopper slot of two relatively described axis axisymmetrical, and described output shaft is provided with two limited posts with two stopper slot corresponding matching.
Wherein, described LED module also includes the PCB top board being provided with LED, and described PCB top board is fixed on the upper surface of described rotating disk.
Wherein, the upper surface of described rotating disk is provided with and the inverted draw cut of described PCB top board corresponding matching, and described PCB top board is fixed in described inverted draw cut and is parallel to the bottom land of described inverted draw cut.
Wherein, the lower surface of described rotating disk is provided with the groove of the end corresponding matching with described PCB side plate, and the end of described PCB side plate is fixed in described groove.
Wherein, described support also includes multiple joint pin, and described joint pin is fixed on the edge of described disk lower surface and between adjacent two described PCB side plates.
Wherein, described rotating disk is regular hexagon, and described LED side plate is six, is correspondingly arranged on six limits of described rotating disk；Described joint pin is six, is correspondingly arranged on six drift angles of described rotating disk.
Wherein, described base is provided with the positioning pipe that the matching form with described motor closes, and described motor is fixed in described positioning pipe.
Wherein, described warning lamp also includes fixing plate, described fixing plate is fixing with described base to be connected, described fixing plate is provided with and the spacing hole of described output shaft corresponding matching, the described output shaft described spacing hole of traverse, the edge gear of described spacing hole is provided with one end of output shaft at the housing of described motor, and described motor is fixed between described positioning pipe and described fixing plate.
Warning lamp provided by the invention, can start rotary switch when needs play special alarming effect, and motor works, and drives support and LED module to rotate；Closing rotary switch, motor quits work, support and LED module transfixion, but LED module is still in energising illuminating state, only playing illuminating effect or general warning function, just can realize a lamp when saving light fixture quantity multiplex, it is more convenient to use.
Accompanying drawing explanation
In order to be illustrated more clearly that technical scheme, the accompanying drawing used required in embodiment will be briefly described below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the premise not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the decomposing schematic representation of the warning lamp that embodiment of the present invention provides；
Fig. 2 is the axial cross-sectional views of the warning lamp of Fig. 1；
Fig. 3 be Fig. 1 warning lamp in the schematic diagram of PCB side plate；
Fig. 4 is the schematic diagram of the warning lamp medium-height trestle of Fig. 1；
Fig. 5 is the A-A sectional view of Fig. 4 medium-height trestle；
Fig. 6 is the schematic diagram of base in the warning lamp that embodiment of the present invention provides；
Fig. 7 is the B-B sectional view of base in Fig. 6.
Detailed description of the invention
Below in conjunction with the accompanying drawing in embodiment of the present invention, the technical scheme in embodiment of the present invention is clearly and completely described.
See also Fig. 1 and Fig. 2, a kind of warning lamp that embodiment of the present invention provides, including lamp housing 1 and be arranged on the LED module 3 in lamp housing 1, lamp housing 1 includes base 12 and the lampshade 11 of fixing connection, in the present embodiment, base 12 and lampshade 11 are tubular, form therebetween the cavity for housing LED module 3 after threaded again.
Warning lamp also includes support 2, drives the motor 4 of support 2 rotation and control the rotary switch (not shown) of motor 4 work；LED module 3 includes multiple PCB side plate 31 being provided with LED 30, multiple PCB side plates 31 are fixed on support 2 and uniformly arrange around the pivot center of support 2, PCB side plate 31 is provided with the one of LED 30 facing to the outside of warning lamp, specifically, PCB side plate 31 is six, surrounding hexagon after being evenly spaced in support 2 surrounding, as shown in Figure 4, each PCB side plate 31 is provided with four LED 30；The number of certain PCB side plate 31 can be arranged as required to be three, four or other numbers, and the number of the LED 30 that each PCB side plate 31 is arranged can also be one, two or other numbers.It is provided with the LED 30 of different colours simultaneously between multiple PCB side plates 31, or PCB side plate 31 is provided with the LED 30 of multiple different colours, can play warning function better when rotating.
Support 2 is connected with the output shaft 40 of motor 4, and motor 4 is fixed on base 12 and electrically connects with rotary switch, and motor 4 controls respectively through independent circuit with LED module 3.Controlling motor 4 by rotary switch start or close, can start rotary switch when needs play special alarming effect, connection controls the circuit of motor 4, and motor 4 works, and drives support 2 and LED module 3 to rotate；Closing rotary switch, disconnect the circuit controlling motor 4, motor 4 quits work, support 2 and LED module 3 transfixion, but the circuit controlling LED module 3 is still in connected state, namely LED module 3 is still in energising illuminating state, only plays illuminating effect or general warning function.Whether the circuit no matter controlling motor 4 connects, and does not all affect the circuit controlling LED module 3.The switch controlling LED module 3 connecting and disconnecting of the circuit can adopt external switch, also can arrange switch in warning lamp.Just can realizing a lamp when being greatly saved light fixture quantity multiplex, it is more convenient to use.
In the present embodiment, as shown in Figure 4, Figure 5, support 2 includes axis 22 and rotating disk 21；The upper end of axis 22 is fixed on the lower surface of rotating disk 21, lower end is connected with output shaft 40, and axis 22 is positioned on same axis with output shaft 40；Multiple PCB side plates 31 are arranged on the edge of rotating disk 21 lower surface, and PCB side plate 31 is parallel to the axis of axis 22.Axis 22 around own axis, makes rotating disk 21 around rotating disk 21 center rotating under the drive of output shaft 40, so that multiple PCB side plate 31 rotates around axis 22.Specifically, axis 22 is tubulose, its upper end is fixing with rotating disk 21 to be connected, lower end tube wall is provided with the stopper slot 220 of two relative axis 22 axisymmetrical, output shaft 40 is provided with two limited posts 41 with two stopper slot 220 corresponding matching, by coordinating of limited post 41 and stopper slot 220 so that drive axis 22 rotatable around its axis when output shaft 40 rotates.Certainly, the structure and the matching relationship that may be used without other make output shaft 40 drive axis 22 to rotate herein.
Preferably, as shown in Figure 4, the end of locating slot 212, the PCB side plate 31 that the lower surface of rotating disk 21 is provided with the end corresponding matching with PCB side plate 31 is fixed in locating slot 212.Specifically, the lower surface edge of rotating disk 21 is provided with the first location-plate 213, the place of keeping to the side is provided with the second location-plate 214 being parallel to the first location-plate 213, locating slot 212 is formed between second location-plate 214 and the first location-plate 213, and distance therebetween matches with the thickness of PCB side plate 31, the upper end end face of PCB side plate 31 is resisted against the bottom of locating slot 212.Second location-plate 214 is higher than the first location-plate 213, second location-plate 214 exceeds the part of the one the first location-plates 213 and is provided with connecting hole 215, PCB side plate 31 is provided with the through hole 310 of connection corresponding to connecting hole 215, utilizes screw to be connected fixing with rotating disk 21 for PCB side plate 31 through connecting hole 215 and through hole 310.Certainly, directly offer locating slot 212 at the lower surface edge that may be otherwise again rotating disk 21, or made by other forms or structure that PCB side plate 31 is fixing with rotating disk 21 to be connected.
Preferably, support 2 also includes multiple joint pin 23, and joint pin 23 is fixed on the edge of rotating disk 21 lower surface and between adjacent two PCB side plates 31, utilizes joint pin 23 to make PCB side plate 31 more stable in rotation.Herein, chute (not shown) with the matching ends of PCB side plate 31 both sides can be set on joint pin 23, PCB side plate 31 makes the upper end of PCB side plate 31 enter locating slot 212 from the upward sliding of the lower end edge chute of adjacent two joint pins 23, utilizes chute that PCB side plate 31 can be made more firm with the connection of support 2.
In the present embodiment, specifically, PCB side plate 31 is six, and rotating disk 21 is regular hexagon, and six PCB side plate 31 correspondences respectively are set in parallel on six limits of rotating disk 21；Joint pin 23 is six, is correspondingly arranged on six drift angles of rotating disk 21.
It is more than support 2 detailed description of the invention provided by the invention, it is to be understood that in order to fix LED module 3 and make it rotate, support 2 can make various ways structure as required.
Shown in Fig. 1 and Fig. 5, LED module 3 also includes the PCB top board 31 being provided with LED 30, the upper surface of rotating disk 21 is provided with and the inverted draw cut 211 of PCB top board 31 corresponding matching, PCB top board 31 is fixed in inverted draw cut 211 and is parallel to the bottom land of inverted draw cut 211, also there is light the front end being made warning lamp by PCB top board 31, can play warning function better.
As shown in Figure 6, Figure 7, base 12 is provided with the positioning pipe 121 that the matching form with motor 4 closes, and motor 4 is fixed in positioning pipe 121.Positioning pipe 121 is positioned at the center of base 12, and it is axially identical with the output shaft 40 of motor 4 axially, so that the pivot center of support 2 and LED module 3 is positioned on the axis of whole warning lamp.The tube wall of positioning pipe 121 is provided with open slot 1210, in order to arrange the assembly connection wire to motor 4.Owing to positioning pipe 121 is tubulose, motor 4 is fixed in positioning pipe 121, can be easy to around motor 4 layout miscellaneous part.
In order to make motor 4 fixation, warning lamp also includes fixing plate 13, fixing plate 13 is fixing with base 12 to be connected, fixing plate 13 is provided with and the spacing hole 130 of output shaft 40 corresponding matching, output shaft 40 traverse spacing hole 130, the housing of motor 4 is provided with a terminal block of output shaft 40 at the edge of spacing hole 130, and motor 4 is fixed between positioning pipe 121 and fixing plate 13.By coordinating so that motor 4 fixedly secures on base 12 of fixing plate 13 and positioning pipe 121.Further, the bottom of positioning pipe 121 is provided with brace rod 1211, in order to support motor 4.Preferably, the cross section of brace rod 1211 is groined type.The housing of motor 4 is not provided with one end of output shaft 40 and is resisted against on brace rod 1211.Certainly, motor 4 can also be fixed on base 12 by other forms or structure herein.
Being provided with female locating dowel 122 on base 12, fixing plate 13 is provided with the location hole 131 corresponding with locating dowel 122, and in the present embodiment, locating dowel 122 is three, and hole 131, corresponding location is also three.Preferably, between locating dowel 122 with hole 131, location, seam coordinates, in order to the location fit of fixing plate 13 and base 12.Screw is utilized to coordinate with locating dowel 122 can be fixed on base 12 by fixing plate 13 through hole 131, location.
The above is the preferred embodiment of the present invention; it should be pointed out that, for those skilled in the art, under the premise without departing from the principles of the invention; can also making some improvements and modifications, these improvements and modifications are also considered as protection scope of the present invention.
Claims (10)
1. a warning lamp, including lamp housing and be arranged on the LED module in described lamp housing, described lamp housing includes base and the lampshade of fixing connection, it is characterised in that described warning lamp also includes support, the motor that drives described support to rotate and control the rotary switch that described motor works；
Described LED module includes multiple PCB side plate being provided with LED, and multiple described PCB side plates are fixing on the bracket and uniformly arrange around the pivot center of described support, and described PCB side plate is provided with the one of LED facing to the outside of described warning lamp；
Described support is connected with the output shaft of described motor, and described motor is fixed on described base and electrically connects with described rotary switch；
Described motor controls respectively through independent circuit with described LED module；When described rotary switch is closed, described motor quits work, and described support is static with described LED module, and described LED module is in energising illuminating state.
2. warning lamp according to claim 1, it is characterised in that described support includes axis and rotating disk；The lower surface of described rotating disk is fixed in the upper end of described axis, lower end is connected with described output shaft, and described axis and described output shaft are positioned on same axis, multiple described PCB side plates are arranged on the edge of described disk lower surface, and described PCB side plate is parallel to the axis of described axis.
3. warning lamp according to claim 2, it is characterized in that, described axis is tubulose, and its upper end is fixing with described rotating disk to be connected, lower end tube wall is provided with the stopper slot of two relatively described axis axisymmetrical, and described output shaft is provided with two limited posts with two stopper slot corresponding matching.
4. warning lamp according to claim 2, it is characterised in that described LED module also includes the PCB top board being provided with LED, and described PCB top board is fixed on the upper surface of described rotating disk.
5. warning lamp according to claim 4, it is characterised in that the upper surface of described rotating disk is provided with and the inverted draw cut of described PCB top board corresponding matching, and described PCB top board is fixed in described inverted draw cut and is parallel to the bottom land of described inverted draw cut.
6. warning lamp according to claim 2, it is characterised in that the lower surface of described rotating disk is provided with the groove of the end corresponding matching with described PCB side plate, and the end of described PCB side plate is fixed in described groove.
7. the warning lamp according to any one of claim 2 to 6, it is characterised in that described support also includes multiple joint pin, described joint pin is fixed on the edge of described disk lower surface and between adjacent two described PCB side plates.
8. warning lamp according to claim 7, it is characterised in that described rotating disk is regular hexagon, described LED side plate is six, is correspondingly arranged on six limits of described rotating disk；Described joint pin is six, is correspondingly arranged on six drift angles of described rotating disk.
9. warning lamp according to claim 1, it is characterised in that described base is provided with the positioning pipe that the matching form with described motor closes, and described motor is fixed in described positioning pipe.
10. warning lamp according to claim 9, it is characterized in that, described warning lamp also includes fixing plate, described fixing plate is fixing with described base to be connected, described fixing plate is provided with and the spacing hole of described output shaft corresponding matching, described output shaft is through described spacing hole, and the edge gear of described spacing hole is provided with one end of output shaft at the housing of described motor, and described motor is fixed between described positioning pipe and described fixing plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210086013.6A CN103363315B (en) | 2012-03-28 | 2012-03-28 | A kind of warning lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210086013.6A CN103363315B (en) | 2012-03-28 | 2012-03-28 | A kind of warning lamp |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103363315A CN103363315A (en) | 2013-10-23 |
| CN103363315B true CN103363315B (en) | 2016-06-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210086013.6A Active CN103363315B (en) | 2012-03-28 | 2012-03-28 | A kind of warning lamp |
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| CN (1) | CN103363315B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105069955A (en) * | 2015-07-29 | 2015-11-18 | 江苏达伦电子股份有限公司 | LED lamp with fire alarm function |
| CN107393323A (en) * | 2017-09-06 | 2017-11-24 | 陈志河 | Traffic lights |
| CN111951562A (en) * | 2020-06-29 | 2020-11-17 | 韦博旭 | Traffic accident data acquisition terminal and management system based on Internet of things |
| CN113531458A (en) * | 2021-06-02 | 2021-10-22 | 江苏宏玉升电气工程有限公司 | LED street lamp is used in fire control with alarming function |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0637524A1 (en) * | 1993-08-02 | 1995-02-08 | Robert Bosch Gmbh | Warning light, especially for vehicles |
| CN101858541A (en) * | 2010-05-06 | 2010-10-13 | 封鸿涛 | Infrared lamp irradiator |
| CN102044120A (en) * | 2009-10-15 | 2011-05-04 | 海洋王照明科技股份有限公司 | Acousto-optic alarm lamp |
| CN202158490U (en) * | 2011-05-27 | 2012-03-07 | 胡连春 | Caution light |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6461009B2 (en) * | 2001-03-01 | 2002-10-08 | Whelen Engineering Company, Incorporated | Modular rotatable warning light |
-
2012
- 2012-03-28 CN CN201210086013.6A patent/CN103363315B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0637524A1 (en) * | 1993-08-02 | 1995-02-08 | Robert Bosch Gmbh | Warning light, especially for vehicles |
| CN102044120A (en) * | 2009-10-15 | 2011-05-04 | 海洋王照明科技股份有限公司 | Acousto-optic alarm lamp |
| CN101858541A (en) * | 2010-05-06 | 2010-10-13 | 封鸿涛 | Infrared lamp irradiator |
| CN202158490U (en) * | 2011-05-27 | 2012-03-07 | 胡连春 | Caution light |
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| Publication number | Publication date |
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| CN103363315A (en) | 2013-10-23 |
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