CN103363379B - Warning lamp - Google Patents
Warning lamp Download PDFInfo
- Publication number
- CN103363379B CN103363379B CN201210086012.1A CN201210086012A CN103363379B CN 103363379 B CN103363379 B CN 103363379B CN 201210086012 A CN201210086012 A CN 201210086012A CN 103363379 B CN103363379 B CN 103363379B
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- Prior art keywords
- motor
- led module
- warning lamp
- pcb board
- lamp
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
- Securing Globes, Refractors, Reflectors Or The Like (AREA)
Abstract
The invention discloses a kind of warning lamp, including lamp housing and the LED module that is arranged in lamp housing, LED module includes a pcb board and the holder being provided with multiple LED；LED module is multiple, and circumferentially shape is uniformly arranged；Holder rotates and is arranged in lamp housing, and its rotation axis is parallel to pcb board；The rotary switch that warning lamp also includes driving multiple LED module respectively and the motor of synchronous rotary works with control motor, motor is controlled by single circuit respectively with LED module.Controlling electric motor starting or closedown by rotary switch, can start rotary switch when needs play special alarming effect, motor works, and drives multiple LED module to rotate rotating around respective rotation axis；Closing rotary switch, motor quits work, LED module transfixion, only plays illuminating effect or general warning function, just can realize a lamp multiplex in the case of saving light fixture quantity, and it is more convenient to use.
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, be necessary for the when of needing to play more preferable warning function making LED module rotate, alarming effect is just more preferable, 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 static luminescence under a kind of warning lamp, its internal LED module normal state, be simultaneously available for illumination, can also rotate when needs reach more preferable 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 the LED module that is arranged in described lamp housing, described lamp housing includes base and the lampshade of fixing connection,
Described LED module includes the pcb board being provided with multiple LED and fixes the holder being connected with described pcb board；Described LED module is multiple, and circumferentially shape is uniformly arranged；Described holder rotates and is arranged in described lamp housing, and its rotation axis is parallel to described pcb board；
The rotary switch that described warning lamp also includes driving multiple described LED module respectively and the motor of synchronous rotary works with the described motor of control；Described motor is fixed on described base and electrically connects with described rotary switch；
Described motor is controlled by single circuit respectively with described LED module.
Wherein, holder includes clamping plate and connects post, and described Boards wall is connected to the end of described connection post and parallel with the axis of described connection post, and described clamping plate are fixed with described pcb board and are connected, and described connection post is arranged in described lamp housing around own axis.
Wherein, described clamping plate are two, and two parallel fixing connections of described clamping plate also form the holding tank coordinated with described pcb board thickness between, and the end of described pcb board is fixed in described holding tank.
Wherein, described connection post is provided with driven gear, the pivot center of described driven gear is positioned in the axial direction of described connection post, and the output shaft of described motor is provided with the driving gear engaged with described driven gear, and multiple described LED modules are evenly spaced in the surrounding of described motor.
Wherein, described connection post includes one-body molded and is positioned at the polygon prism on same axis and cylinder, the center of described driven gear is provided with the polygonal through hole matched with described polygon prism, described lamp housing is provided with the circular hole matched with described cylinder, described polygon prism is positioned in described polygonal through hole, and described cylinder is positioned in described circular hole.
Wherein, described lamp housing also includes the fixed plate being fixedly connected on described base, and described circular hole is arranged in described fixed plate, and described driven gear is arranged between described fixed plate and described clamping plate.
Wherein, described LED module is six groups, is evenly spaced in around described motor.
Wherein, described pcb board is provided with the one side of LED when described motor quits work towards the outside of described warning lamp.
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 lamp housing also includes the fixed plate being fixedly connected on described base, described fixed plate is provided with the spacing hole of the output shaft corresponding matching with described motor, described output shaft passes described spacing hole, 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 positioning pipe and fixed plate.
The warning lamp that the present invention provides, controls electric motor starting or closedown by rotary switch, can start rotary switch when needs play special alarming effect, and motor works, and drives multiple LED module to rotate rotating around respective rotation axis；Closing rotary switch, motor quits work, LED module transfixion, but LED module is still in the illuminating state that is energized, only playing illuminating effect or general warning function, just can realize a lamp multiplex in the case of saving light fixture quantity, 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 describing below is only some embodiments of the present invention, for those of ordinary skill in the art, on the premise of 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 LED module and driven gear；
Fig. 4 be Fig. 1 warning lamp in the generalized section that coordinates with driving gear of driven gear；
Fig. 5 is the schematic diagram of base in the warning lamp that embodiment of the present invention provides；
Fig. 6 is the A-A sectional view of base in Fig. 5.
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 to Fig. 3, a kind of warning lamp that embodiment of the present invention provides, including lamp housing 1 and the LED module 2 that is arranged 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, threaded after form the most therebetween the cavity for housing LED module 2.
LED module 2 includes the pcb board 21 being provided with multiple LED 20 and the holder 22 that be connected fixing with pcb board 21；LED module 2 is multiple, and circumferentially shape is uniformly arranged；Holder 22 rotates and is arranged in lamp housing 1, and its rotation axis is parallel to pcb board 21.The rotary switch (not shown) that warning lamp also includes driving multiple LED module 2 respectively and the motor 3 of synchronous rotary works with control motor 3；Motor 3 is fixed on base 12 and electrically connects with rotary switch, and motor 3 is controlled by single circuit respectively with LED module 2.Controlling motor 3 by rotary switch start or close, can start rotary switch when needs play special alarming effect, connection controls the circuit of motor 3, and motor 3 works, and drives multiple LED module 2 to rotate rotating around respective rotation axis；Closing rotary switch, disconnect the circuit controlling motor 3, motor 3 quits work, LED module 2 transfixion, but the circuit of LED module 2 is still in connected state, i.e. LED module 2 is still in the illuminating state that is energized, and only plays illuminating effect or general warning function.Whether the circuit no matter controlling motor 4 connects, and does not the most affect the circuit controlling LED module 3.Herein, the switch controlling LED module 2 connecting and disconnecting of the circuit can use external switch or arrange switch in warning lamp.Just can realize a lamp in the case of being greatly saved light fixture quantity multiplex, it is more convenient to use.
Holder 22 includes clamping plate 221 and connects post 222, and clamping plate 221 are fixedly connected on and connect the end of post 222 and parallel with the axis connecting post 222, and clamping plate 221 and pcb board 21 is fixing to be connected, and connection post 222 is arranged in lamp housing 1 around own axis.In the present embodiment, clamping plate 221 are two, two parallel fixing connections of clamping plate 221 also form the holding tank 223 coordinated with pcb board 21 thickness between, the end of pcb board 21 is fixed in holding tank 223, further, being respectively equipped with the connecting hole 220 of the most corresponding connection on two clamping plate 221, pcb board 21 is provided with the through hole 210 of connection corresponding with connecting hole 220, utilizes screw to be fixed on two clamping plate 221 by pcb board 21 through connecting hole 220 and through hole 210.Herein, as other embodiment, it is also possible to only arrange clamping plate 221, being fitted with these clamping plate 221 by pcb board 21 fixing connection, certain holder 22 overall structure makes various ways also dependent on needs.
Connecting post 222 and be provided with driven gear 42, the pivot center of driven gear 42 is positioned in the axial direction connecting post 222, and the output shaft 30 of motor 3 is provided with the driving gear 41 engaged with driven gear 42, and multiple LED modules 2 are evenly spaced in the surrounding of motor 3.By coordinating of driving gear 41 and driven gear 42, pass to the power of motor 3 connect post 222, so that LED module 2 rotates.
Connect post 222 and include polygon prism 2221 that is one-body molded and that be positioned on same axis and cylinder 2222.Being provided with the circular hole 132 matched with cylinder 2222 in lamp housing 1, cylinder 2222 is positioned in circular hole 132, and making to be connected post 222 by the cooperation of cylinder 2222 with circular hole 132 can rotate around own axes in circular hole 132.In the present embodiment, specifically, lamp housing 1 also includes the fixed plate 13 being fixedly connected on base 12, and circular hole 132 is arranged in fixed plate 13 so that connects post 222 rotation and is arranged in fixed plate 13.Herein, as other embodiment, circular hole 132 also can be set directly on base 12.
The center of driven gear 42 is provided with the polygonal through hole 420 matched with polygon prism 2221, polygon prism 2221 is positioned in polygonal through hole 420, specifically, as shown in Figure 3, polygon prism 2221 is quadrangular, polygonal through hole 420 is tetragonal through hole, by coordinating of tetragonal through hole and quadrangular so that can rotate by the band post 222 that is dynamically connected when driven gear 42 rotates.
Driven gear 42 is arranged between fixed plate 13 and clamping plate 21, specifically, polygon prism 2221 is fixing with clamping plate 221 to be connected, make polygon prism 2221 between cylinder 2222 and clamping plate 221, simultaneously, the cross section of polygon prism 2221 is more than the cross section of cylinder 2222, so that making the polygonal through hole 420 of driven gear 42 be assembled at polygon prism 2221, after assembling, cylinder 2222 is positioned in circular hole 132, driven gear 42 is limited between clamping plate 221 and fixed plate 13, it is simple to assemble and the location of beneficially driven gear 42.Herein, as other embodiment, it is also possible to being that cylinder 2222 is fixing with clamping plate 221 is connected, and cylinder 2222 is between polygon prism 2221 and clamping plate 221, the cross section of polygon prism 2221 is less than the cross section of cylinder 2222, and assembling rear fixed plate 13 is between driven gear 42 and clamping plate 221.As another embodiment, it is also possible to being to connect post 222 generally cylinder 2222, one section of cylinder 2222 coordinates with circular hole 132, and another section is bonded with driven gear 42.
In the present embodiment, specifically, LED module 2 is six groups, is evenly spaced in motor 3 around.It is equipped with driven gear 42 on the connection post 222 of the LED module 2 of each group, i.e. driven gear 42 is correspondingly six, driving gear 41 is positioned at center, six driven gears 42 are around being arranged in around driving gear 41, under the drive of driving gear 41, six driven gears 42 rotate respectively, thus drive six groups of LED modules 2 individually to rotate.Certainly, the number of LED module 2 is not limited to present embodiment, can be as desired to specifically determine.
For the ease of LED module 2 when not rotating the most luminous, it is preferable that pcb board 21 is provided with the one side of LED 20 when motor 3 quits work towards the outside of warning lamp.In the present embodiment, when motor 3 does not works, six pcb boards 21 are provided with the one side of LED 20 all towards the outside of warning lamp, six pcb boards 21 around arrangement in hexagon, to make full use of the luminous energy of LED module 2 when LED module 2 does not rotates.Simultaneously, the control circuit electrically connected with rotary switch can be set, closing after rotary switch, the driving gear 41 making motor 3 connect rotates to certain angle, multiple pcb board 21 is provided with the one side of the LED 20 outer rear flank all towards warning lamp and disconnects the circuit of motor 3 again.
Base 12 is provided with the positioning pipe 121 that the matching form with motor 3 closes, and motor 3 is fixed in positioning pipe 121.Positioning pipe 121 is positioned at the center of base 12, its axial the most identical, so that the pivot center of support 2 and LED module 3 is positioned on the axis of whole warning lamp with the output shaft 40 of motor 3.The tube wall of positioning pipe 121 is provided with open slot 1210, in order to arrange the assembly connection wire to motor 3.Owing to positioning pipe 121 is tubulose, motor 3 is fixed in positioning pipe 121, layout miscellaneous part around motor 3 can be easy to.
In order to make motor 3 fixation, fixed plate 13 is provided with and the spacing hole 130 of output shaft 40 corresponding matching, output shaft 40 is through spacing hole 130, and the edge gear of spacing hole 130 is provided with one end of output shaft 40 at the housing of motor 3, and motor 3 is fixed between positioning pipe 121 and fixed plate 13.By coordinating so that motor 3 fixedly secures on base 12 of fixed plate 13 and positioning pipe 121.The bottom of positioning pipe 121 is provided with brace rod 1211, in order to support motor 3.Preferably, the cross section of brace rod 1211 is groined type.The housing of motor 3 is not provided with one end of output shaft 40 and is resisted against on brace rod 1211.Certainly, motor 3 can also be fixed on base 12 by other forms or structure herein.
Base 12 is provided with the female locating dowel 122 of band, and fixed 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 fixed plate 13 and the location fit of base 12.Utilize screw to pass hole 131, location to coordinate with locating dowel fixed plate 13 can be made to be fixed on base 12.
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 make 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 the LED module that is arranged in described lamp housing, described lamp housing
Including the fixing base connected and lampshade, it is characterised in that
Described LED module includes the pcb board being provided with multiple LED and fixes with described pcb board
The holder connected；Described LED module is multiple, and circumferentially shape is uniformly arranged；Described holder turns
Move and be arranged in described lamp housing, and its rotation axis is parallel to described pcb board；
Described warning lamp also includes driving multiple described LED module difference and the motor of synchronous rotary and controlling institute
State the rotary switch of motor work；Described motor is fixed on described base and electrically connects with described rotary switch；
Described motor is controlled by single circuit respectively with described LED module.
Warning lamp the most according to claim 1, it is characterised in that holder includes clamping plate, Yi Jilian
Connecing post, described Boards wall is connected to the end of described connection post and parallel with the axis of described connection post, institute
Stating that clamping plate and described pcb board are fixing to be connected, described connection post is arranged in described lamp housing around own axis.
Warning lamp the most according to claim 2, it is characterised in that described clamping plate are two, two institutes
State the parallel fixing connection of clamping plate and form the holding tank coordinated with described pcb board thickness between, described
The end of pcb board is fixed in described holding tank.
Warning lamp the most according to claim 2, it is characterised in that described connection post is provided with driven tooth
Wheel, the pivot center of described driven gear is positioned in the axial direction of described connection post, on the output shaft of described motor
Being provided with the driving gear engaged with described driven gear, multiple described LED modules are evenly spaced in described motor
Surrounding.
Warning lamp the most according to claim 4, it is characterised in that described connection post includes one-body molded
And it being positioned at the polygon prism on same axis and cylinder, the center of described driven gear is provided with and described polygon prism phase
The polygonal through hole coordinated, described lamp housing is provided with the circular hole matched with described cylinder, and described polygon prism is positioned at
In described polygonal through hole, described cylinder is positioned in described circular hole.
Warning lamp the most according to claim 5, it is characterised in that described lamp housing also includes fixing connection
Fixed plate on described base, described circular hole is arranged in described fixed plate, and described driven gear is arranged on
Between described fixed plate and described clamping plate.
Warning lamp the most according to claim 1, it is characterised in that described LED module is six groups,
It is evenly spaced in around described motor.
8. according to the warning lamp described in any one of claim 1-7, it is characterised in that described pcb board is provided with
The one side of LED when described motor quits work towards the outside of described warning lamp.
Warning lamp the most according to claim 1, it is characterised in that described base is provided with and described electricity
The positioning pipe that the matching form of machine closes, described motor is fixed in described positioning pipe.
Warning lamp the most according to claim 9, it is characterised in that described lamp housing also includes fixing connection
Fixed plate on described base, described fixed plate is provided with the limit of the output shaft corresponding matching with described motor
Hole, position, described output shaft passes described spacing hole, and the edge gear of described spacing hole sets at the housing of described motor
One end of output shaft, described motor is had to be fixed between positioning pipe and fixed plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210086012.1A CN103363379B (en) | 2012-03-28 | 2012-03-28 | Warning lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210086012.1A CN103363379B (en) | 2012-03-28 | 2012-03-28 | Warning lamp |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103363379A CN103363379A (en) | 2013-10-23 |
| CN103363379B true CN103363379B (en) | 2016-12-14 |
Family
ID=49365337
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210086012.1A Expired - Fee Related CN103363379B (en) | 2012-03-28 | 2012-03-28 | Warning lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103363379B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019000548A1 (en) * | 2017-06-26 | 2019-01-03 | 深圳市星标机电设施工程有限公司 | Visibility observation target lamp |
| CN107544399A (en) * | 2017-10-10 | 2018-01-05 | 刘瑞 | A kind of industrial automation intelligent monitoring precaution device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1270112A (en) * | 1999-04-10 | 2000-10-18 | 普雷米尔哈扎德有限公司 | Alarm lamp device |
| WO2001010675A1 (en) * | 1999-08-04 | 2001-02-15 | 911 Emergency Products, Inc. | Led light bar |
| CN2637889Y (en) * | 2003-04-08 | 2004-09-01 | 王昌峰 | Rotary alarm lamp |
| CN2816580Y (en) * | 2005-08-05 | 2006-09-13 | 苏州翊亨电子有限公司 | Revolving warning lamp |
| JP2011003440A (en) * | 2009-06-19 | 2011-01-06 | Koito Mfg Co Ltd | Pseudo-rotation warning lamp |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7963683B2 (en) * | 2008-12-22 | 2011-06-21 | Federal Signal Corporation | Rotating light |
-
2012
- 2012-03-28 CN CN201210086012.1A patent/CN103363379B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1270112A (en) * | 1999-04-10 | 2000-10-18 | 普雷米尔哈扎德有限公司 | Alarm lamp device |
| WO2001010675A1 (en) * | 1999-08-04 | 2001-02-15 | 911 Emergency Products, Inc. | Led light bar |
| CN2637889Y (en) * | 2003-04-08 | 2004-09-01 | 王昌峰 | Rotary alarm lamp |
| CN2816580Y (en) * | 2005-08-05 | 2006-09-13 | 苏州翊亨电子有限公司 | Revolving warning lamp |
| JP2011003440A (en) * | 2009-06-19 | 2011-01-06 | Koito Mfg Co Ltd | Pseudo-rotation warning lamp |
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| Publication number | Publication date |
|---|---|
| CN103363379A (en) | 2013-10-23 |
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Granted publication date: 20161214 Termination date: 20190328 |
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| CF01 | Termination of patent right due to non-payment of annual fee |