CN103363379A - Caution light - Google Patents

Caution light Download PDF

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Publication number
CN103363379A
CN103363379A CN2012100860121A CN201210086012A CN103363379A CN 103363379 A CN103363379 A CN 103363379A CN 2012100860121 A CN2012100860121 A CN 2012100860121A CN 201210086012 A CN201210086012 A CN 201210086012A CN 103363379 A CN103363379 A CN 103363379A
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CN
China
Prior art keywords
motor
warning lamp
pcb board
joint pin
fixedly connected
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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.)
Granted
Application number
CN2012100860121A
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Chinese (zh)
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CN103363379B (en
Inventor
周明杰
张磊
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Oceans King Lighting Science and Technology Co Ltd
Shenzhen Oceans King Lighting Engineering Co Ltd
Original Assignee
Oceans King Lighting Science and Technology Co Ltd
Shenzhen Oceans King Lighting Engineering Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Oceans King Lighting Science and Technology Co Ltd, Shenzhen Oceans King Lighting Engineering Co Ltd filed Critical Oceans King Lighting Science and Technology Co Ltd
Priority to CN201210086012.1A priority Critical patent/CN103363379B/en
Publication of CN103363379A publication Critical patent/CN103363379A/en
Application granted granted Critical
Publication of CN103363379B publication Critical patent/CN103363379B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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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 caution light comprising a housing and a plurality of LED modules arranged in the housing. One LED module comprises a PCB provided with a plurality of LED lights and a clamping member. The LED modules are distributed evenly and circumferentially. Each clamping member is arranged in the housing rotationally, and the rotating axis of the clamping member is parallel to the PCB. The caution light further comprises a motor capable of driving the plurality of the LED modules to rotate respectively and synchronously and a rotary switch for controlling the motor to operate. The motor and the LED modules are controlled through independent circuits. The motor is controlled to switch on or off through the rotary switch; when special caution effect is required, the rotary switch can be switched on, and the motor operates and drives the plurality of the LED modules to rotate around own rotating axis; the rotary switch is switched off, the motor stops to operate, the LED modules are static, and the caution light plays a lighting or general caution role; the number of lights is decreased, multifunction is realized, and the caution light is convenient to use.

Description

Warning lamp
Technical field
The present invention relates to a kind of alarming device, relate in particular to a kind of warning lamp.
Background technology
A plurality of LED groupings are welded on a plurality of pcb boards on the existing LED warning lamp product, then the polylith pcb board are surrounded a Polygonal column shape, form a kind of light distribution effect of uniqueness.Yet in specific environment, the LED module is rotated, alarming effect is just better, and the LED module of LED warning lamp of the prior art the inside can not rotate.
Summary of the invention
The object of the present invention is to provide a kind of warning lamp, static luminous under its inner usual state of LED module, can be used for simultaneously illumination, when reaching better alarming effect, can also rotate by needs, realize that a lamp is multiplex.
In order to solve the problems of the technologies described above, the invention provides a kind of warning lamp, comprise lamp housing and be arranged on the interior LED module of described lamp housing, described lamp housing comprises base and the lampshade that is fixedly connected with,
Described LED module comprises a pcb board that is provided with a plurality of LED lamps and a holder that is fixedly connected with described pcb board; Described LED module is a plurality of, and is circumferential and evenly arranges; Described holder rotates and is arranged in the described lamp housing, and its rotation is parallel to described pcb board;
Described warning lamp also comprises the motor that drives a plurality of described LED modules difference and synchronous rotary and the rotary switch of controlling described machine operation; Described motor is fixed on the described base and with described rotary switch and is electrically connected;
Described motor and described LED module are respectively by independent circuit control.
Wherein, holder comprises clamping plate and joint pin, described clamping plate are fixedly connected on the end of described joint pin and parallel with the axis of described joint pin, and described clamping plate are fixedly connected with described pcb board, and described joint pin rotates around self axis and is arranged in the described lamp housing.
Wherein, described clamping plate are two, and two described clamping plate are parallel to be fixedly connected with and to form the holding tank that cooperates with described pcb board thickness between the two, and the end of described pcb board is fixed in the described holding tank.
Wherein, described joint pin is provided with driven gear, the pivot center of described driven gear be positioned at described joint pin axially on, the output shaft of described motor is provided with the driving gear with described driven gear engagement, a plurality of described LED modules evenly be arranged in described motor around.
Wherein, described joint pin comprises one-body molded and is positioned at polygon prism and cylinder on the same axis, the center of described driven gear is provided with the polygon through hole that matches with described polygon cylinder, described lamp housing is provided with the circular hole that matches with described cylinder, described polygon cylinder is arranged in described polygon through hole, and described cylinder is arranged in described circular hole.
Wherein, described lamp housing also comprises the fixed head that is fixedly connected on the described base, and described circular hole is arranged on the described fixed head, and described driven gear is arranged between described fixed head and the described clamping plate.
Wherein, described LED module is six groups, evenly be arranged in described motor around.
Wherein, described pcb board be provided with the LED lamp one side when described motor quits work towards the outside of described warning lamp.
Wherein, described base is provided with the positioning pipe that matches with the shape of described motor, and described motor is fixed in the described positioning pipe.
Wherein, described lamp housing also comprises the fixed head that is fixedly connected on the described base, described fixed head is provided with the spacing hole with described output shaft corresponding matching, described output shaft passes described spacing hole, the edge of described spacing hole keeps off an end that is provided with output shaft at the housing of described motor, and described motor is fixed between positioning pipe and the fixed head.
Warning lamp provided by the invention by rotary switch control electric motor starting or close, can start rotary switch when needs play special alarming effect, machine operation, and drive a plurality of LED modules and rotate around separately rotation respectively; Close rotary switch, motor quits work, LED module transfixion, but the LED module still is in the energising illuminating state, only play illuminating effect or general warning function, just can realize that in the situation of having saved light fixture quantity a lamp is multiplex, it is more convenient to use.
Description of drawings
In order to be illustrated more clearly in technical scheme of the present invention, the below will do to introduce simply to the accompanying drawing of required use in the embodiment, apparently, accompanying drawing in the following describes only is some embodiments of the present invention, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the decomposing schematic representation of the warning lamp that provides of embodiment of the present invention;
Fig. 2 is the axial section schematic diagram of the warning lamp of Fig. 1;
Fig. 3 is the schematic diagram of LED module and driven gear in the warning lamp of Fig. 1;
Fig. 4 is the generalized section that driven gear cooperates with driving gear in the warning lamp of Fig. 1;
Fig. 5 is the schematic diagram of base in the warning lamp that provides of embodiment of the present invention;
Fig. 6 is the A-A cutaway view of base among Fig. 5.
The specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the 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, comprise lamp housing 1 and be arranged on LED module 2 in the lamp housing 1, lamp housing 1 comprises base 12 and the lampshade 11 that is fixedly connected with, in the present embodiment, base 12 and lampshade 11 are tubular, are formed for accommodating again the cavity of LED module 2 after being threaded between the two.
LED module 2 comprises a pcb board 21 that is provided with a plurality of LED lamps 20 and a holder 22 that is fixedly connected with pcb board 21; LED module 2 is a plurality of, and is circumferential and evenly arranges; Holder 22 rotates and is arranged in the lamp housing 1, and its rotation is parallel to pcb board 21.Warning lamp also comprises the motor 3 that drives a plurality of LED modules 2 difference and synchronous rotary and the rotary switch (not shown) that control motor 3 is worked; Motor 3 is fixed on the base 12 and with rotary switch and is electrically connected, and motor 3 is controlled by independent circuit respectively with LED module 2.Start or close by rotary switch control motor 3, when needs play special alarming effect, can start rotary switch, be communicated with the circuit of control motor 3, motor 3 work, and drive a plurality of LED modules 2 and rotate around separately rotation respectively; Close rotary switch, disconnect the circuit of control motor 3, motor 3 quits work, LED module 2 transfixions, but the circuit of LED module 2 still is in connected state, and namely LED module 2 still is in the energising illuminating state, only plays illuminating effect or general warning function.Whether the circuit of no matter controlling motor 4 is communicated with, and does not all affect the circuit of control LED module 3.Herein, the switch of control LED module 2 connecting and disconnecting of the circuit can adopt external switch or switch is set in warning lamp.Just can realize that in the situation of greatly having saved light fixture quantity a lamp is multiplex, it is more convenient to use.
Holder 22 comprises clamping plate 221 and joint pin 222, and clamping plate 221 are fixedly connected on the end of joint pin 222 and parallel with the axis of joint pin 222, and clamping plate 221 are fixedly connected with pcb board 21, and joint pin 222 rotates around self axis and is arranged in the lamp housing 1.In the present embodiment, clamping plate 221 are two, two clamping plate 221 are parallel to be fixedly connected with and to form the holding tank 223 that cooperates with pcb board 21 thickness between the two, the end of pcb board 21 is fixed in the holding tank 223, further, be respectively equipped with the mutual corresponding connecting hole 220 that is communicated with on two clamping plate 221, pcb board 21 is provided with the through hole 210 with connecting hole 220 corresponding connections, utilizes screw to pass connecting hole 220 and through hole 210 is fixed on pcb board 21 between two clamping plate 221.Herein, as other embodiment, also clamping plate 221 can only be set, pcb board 21 is fitted to be fixedly connected with these clamping plate 221 to be got final product, and holder 22 overall structures also can be made various ways as required certainly.
Joint pin 222 is provided with driven gear 42, the pivot center of driven gear 42 be positioned at joint pin 222 axially on, the output shaft 30 of motor 3 is provided with the driving gear 41 with driven gear 42 engagements, a plurality of LED modules 2 evenly be arranged in motor 3 around.By cooperating of driving gear 41 and driven gear 42, with the transmission of power of motor 3 to joint pin 222, thereby LED module 2 is rotated.
Joint pin 222 comprises one-body molded and is positioned at polygon prism 2221 and cylinder 2222 on the same axis.Be provided with the circular hole 132 that matches with cylinder 2222 in the lamp housing 1, cylinder 2222 is arranged in circular hole 132, by cooperating so that joint pin 222 can be around self axis rotation in circular hole 132 of cylinder 2222 and circular hole 132.In the present embodiment, particularly, lamp housing 1 also comprises the fixed head 13 that is fixedly connected on the base 12, and circular hole 132 is arranged on the fixed head 13, is arranged on the fixed head 13 so that joint pin 222 rotates.Herein, as other embodiment, circular hole 132 also can be set directly on the base 12.
The center of driven gear 42 is provided with the polygon through hole 420 that matches with polygon prism 2221, polygon prism 2221 is arranged in polygon through hole 420, particularly, as shown in Figure 3, polygon prism 2221 is quadrangular, polygon through hole 420 is the quadrangle through hole, by cooperating of quadrangle through hole and quadrangular, rotates so that driven gear 42 can drive joint pin 222 when rotating.
Driven gear 42 is arranged between fixed head 13 and the clamping plate 21, particularly, polygon prism 2221 is fixedly connected with clamping plate 221, make polygon prism 2221 between cylinder 2222 and clamping plate 221, simultaneously, the cross section of polygon prism 2221 is greater than the cross section of cylinder 2222, so that make the polygon through hole 420 of driven gear 42 be assembled to polygon prism 2221 places, after assembling, cylinder 2222 is arranged in circular hole 132, so that driven gear 42 is limited between clamping plate 221 and the fixed head 13, be convenient to assemble and be beneficial to the location of driven gear 42.Herein, as other embodiment, also can be that cylinder 2222 is fixedly connected with clamping plate 221, 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, also can be that joint pin 222 is whole be cylinder 2222, and a section of cylinder 2222 cooperates with circular hole 132, and another section is connected with driven gear 42 keys.
In the present embodiment, particularly, LED module 2 is six groups, evenly be arranged in motor 3 around.Be equipped with driven gear 42 on the joint pin 222 of the LED module 2 of each group, be that driven gear 42 correspondingly is six, driving gear 41 is positioned at the center, six driven gears 42 are around being arranged in around the driving gear 41, under the drive of driving gear 41, six driven gears 42 rotate respectively, thereby drive respectively separately rotation of six groups of LED modules 2.Certainly, the number of LED module 2 is not limited to present embodiment, can come as required concrete definite.
Externally luminous when not rotating for the ease of LED module 2, preferably, the one side that pcb board 21 is provided with LED lamp 20 when motor 3 quits work towards the outside of warning lamp.In the present embodiment, when motor 3 was not worked, the one side that six pcb boards 21 are provided with LED lamp 20 was all towards the outside of warning lamp, and six pcb boards 21 are hexagon around arrangement, to take full advantage of the luminous energy of LED module 2 when LED module 2 does not rotate.Simultaneously, the control circuit that is electrically connected with rotary switch can be set, after closing rotary switch, the driving gear 41 that motor 3 is connected rotates to one side that certain angle, a plurality of pcb board 21 be provided with LED lamp 20 all disconnects motor 3 again towards the outer rear flank of warning lamp circuit.
Base 12 is provided with the positioning pipe 121 that matches with the shape of motor 3, and motor 3 is fixed in the 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 3 axially, thereby so that the pivot center of support 2 and LED module 3 be positioned on the axis of whole warning lamp.The tube wall of positioning pipe 121 is provided with open slot 1210, so that assembly connection is set to the wire of motor 3.Because positioning pipe 121 is tubulose, and motor 3 is fixed in the positioning pipe 121, can be convenient to the arranged around miscellaneous part at motor 3.
In order to make motor 3 fixations, fixed head 13 is provided with the spacing hole 130 with output shaft 40 corresponding matching, output shaft 40 passes spacing hole 130, and the edge of spacing hole 130 keeps off an end that is provided with output shaft 40 at the housing of motor 3, and motor 3 is fixed between positioning pipe 121 and the fixed head 13.By cooperating so that motor 3 fixedly secures on base 12 of fixed head 13 and positioning pipe 121.The bottom of positioning pipe 121 is provided with brace rod 1211, so that support motor 3.Preferably, the cross section of brace rod 1211 is groined type.The end that the housing of motor 3 does not arrange output shaft 40 is resisted against on the brace rod 1211.Certainly, motor 3 also can be fixed on the base 12 by other forms or structure herein.
Base 12 is provided with the locating dowel 122 with internal thread, and fixed head 13 is provided with the locating hole 131 corresponding with locating dowel 122, and in the present embodiment, locating dowel 122 is three, and corresponding locating hole 131 also is three.Preferably, seam cooperates between locating dowel 122 and the locating hole 131, so that fixed head 13 cooperates with the location of base 12.Utilizing screw to pass locating hole 131 cooperates with locating dowel fixed head 13 is fixed on the base 12.
The above is preferred embodiment of the present invention; should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the principle of the invention; can also make some improvements and modifications, these improvements and modifications also are considered as protection scope of the present invention.

Claims (10)

1. a warning lamp comprises lamp housing and is arranged on the interior LED module of described lamp housing, and described lamp housing comprises base and the lampshade that is fixedly connected with, it is characterized in that,
Described LED module comprises a pcb board that is provided with a plurality of LED lamps and a holder that is fixedly connected with described pcb board; Described LED module is a plurality of, and is circumferential and evenly arranges; Described holder rotates and is arranged in the described lamp housing, and its rotation is parallel to described pcb board;
Described warning lamp also comprises the motor that drives a plurality of described LED modules difference and synchronous rotary and the rotary switch of controlling described machine operation; Described motor is fixed on the described base and with described rotary switch and is electrically connected;
Described motor and described LED module are respectively by independent circuit control.
2. warning lamp according to claim 1, it is characterized in that, holder comprises clamping plate and joint pin, described clamping plate are fixedly connected on the end of described joint pin and parallel with the axis of described joint pin, described clamping plate are fixedly connected with described pcb board, and described joint pin rotates around self axis and is arranged in the described lamp housing.
3. warning lamp according to claim 2 is characterized in that, described clamping plate are two, and two described clamping plate are parallel to be fixedly connected with and to form the holding tank that cooperates with described pcb board thickness between the two, and the end of described pcb board is fixed in the described holding tank.
4. warning lamp according to claim 2, it is characterized in that, described joint pin is provided with driven gear, the pivot center of described driven gear be positioned at described joint pin axially on, the output shaft of described motor is provided with the driving gear with the engagement of described driven gear, a plurality of described LED modules evenly be arranged in described motor around.
5. warning lamp according to claim 4, it is characterized in that, described joint pin comprises one-body molded and is positioned at polygon prism and cylinder on the same axis, the center of described driven gear is provided with the polygon through hole that matches with described polygon cylinder, described lamp housing is provided with the circular hole that matches with described cylinder, described polygon cylinder is arranged in described polygon through hole, and described cylinder is arranged in described circular hole.
6. warning lamp according to claim 5 is characterized in that, described lamp housing also comprises the fixed head that is fixedly connected on the described base, and described circular hole is arranged on the described fixed head, and described driven gear is arranged between described fixed head and the described clamping plate.
7. warning lamp according to claim 1 is characterized in that, described LED module is six groups, evenly be arranged in described motor around.
8. each described warning lamp is characterized in that according to claim 1-7, the one side that described pcb board is provided with the LED lamp when described motor quits work towards the outside of described warning lamp.
9. warning lamp according to claim 1 is characterized in that, described base is provided with the positioning pipe that matches with the shape of described motor, and described motor is fixed in the described positioning pipe.
10. warning lamp according to claim 9, it is characterized in that, described lamp housing also comprises the fixed head that is fixedly connected on the described base, described fixed head is provided with the spacing hole with described output shaft corresponding matching, described output shaft passes described spacing hole, the edge of described spacing hole keeps off an end that is provided with output shaft at the housing of described motor, and described motor is fixed between positioning pipe and the fixed head.
CN201210086012.1A 2012-03-28 2012-03-28 Warning lamp Expired - Fee Related CN103363379B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201210086012.1A CN103363379B (en) 2012-03-28 2012-03-28 Warning lamp

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Application Number Priority Date Filing Date Title
CN201210086012.1A CN103363379B (en) 2012-03-28 2012-03-28 Warning lamp

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CN103363379A true CN103363379A (en) 2013-10-23
CN103363379B CN103363379B (en) 2016-12-14

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107544399A (en) * 2017-10-10 2018-01-05 刘瑞 A kind of industrial automation intelligent monitoring precaution device
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

Citations (6)

* Cited by examiner, † Cited by third party
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
US20100157589A1 (en) * 2008-12-22 2010-06-24 Czajkowski Robert A Rotating light
JP2011003440A (en) * 2009-06-19 2011-01-06 Koito Mfg Co Ltd Pseudo-rotation warning lamp

Patent Citations (6)

* Cited by examiner, † Cited by third party
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
US20100157589A1 (en) * 2008-12-22 2010-06-24 Czajkowski Robert A Rotating light
JP2011003440A (en) * 2009-06-19 2011-01-06 Koito Mfg Co Ltd Pseudo-rotation warning lamp

Cited By (2)

* Cited by examiner, † Cited by third party
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

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Granted publication date: 20161214

Termination date: 20190328