CN103453433A - Alarming lamp - Google Patents
Alarming lamp Download PDFInfo
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- CN103453433A CN103453433A CN201210168738XA CN201210168738A CN103453433A CN 103453433 A CN103453433 A CN 103453433A CN 201210168738X A CN201210168738X A CN 201210168738XA CN 201210168738 A CN201210168738 A CN 201210168738A CN 103453433 A CN103453433 A CN 103453433A
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- rolling disc
- hole
- light source
- warning lamp
- base
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Abstract
An alarming lamp comprises a base, a motor, an installing shaft, a rotary disc, a light source, a light reflector and a lamp shade. The motor is arranged on the base, the rotary disc is arranged on the base through the installing shaft, the light source is arranged on the installing shaft, and the light reflector is arranged on the rotary disc. The light reflector comprises a reflecting cup and is used for collecting light emitted by the light source to the cup opening direction. The lamp shade is of a cup-shaped structure. The lamp shade is clamped on the base reversely, the lamp shade and the base form a light source cavity together, and the light source cavity is used for containing the light source. A first through hole is formed in the middle of the rotary disc, one end of the installing shaft penetrates the first through hole and is arranged on the base, the other end of the installing shaft is used for fixing the light source, and the motor can drive the rotary disc to rotate around the installing shaft relatively. During work, the light source is static, and stable connection of the light source and a power line of the light source is guaranteed.
Description
Technical field
The present invention relates to lighting engineering, particularly relate to a kind of warning lamp.
Background technology
Warning lamp generally is used in safeguards road safety, normally is used in Jing Che ﹑ engineering truck, Xiao Fang Che ﹑ Ji Jiu Che ﹑ protection management Che ﹑ road maintenance Che ﹑ tractor etc., to play the prompting function to people.In traditional warning lamp, its light source can carry out 360 degree rotations, may cause the loose contact of light source and its power line line after long-time the use, causes light source not work.
Summary of the invention
Based on this, be necessary to provide a kind of warning lamp that guarantees light source and power line stable connection.
A kind of warning lamp, is characterized in that, comprising:
Base;
Motor, be arranged on described base;
Installation shaft;
Light source;
Rolling disc, be arranged on described base by described installation shaft;
Reflector, be arranged on described rolling disc, and described reflector comprises reflector, for the light that described light source is sent, is collected to the rim of a cup direction; And
Lampshade, be cup-like structure, and described lampshade tips upside down on described base, makes described lampshade and described base jointly form light-source chamber, for accommodating described light source;
Wherein, the first through hole is offered at described rolling disc middle part, and described installation shaft one end is arranged in described the first through hole, is arranged on described base, and the other end is for fixing described light source, and described motor can drive described rolling disc and be relatively rotated around described installation shaft.
In embodiment, described rolling disc middle part is provided with bearing holder (housing, cover) therein, the axis hole that described the first through hole is described bearing holder (housing, cover), and described installation shaft one end wears described the first through hole, and described installation shaft is connected with described rolling disc bearing.
In embodiment, offer axial entrance hole in described installation shaft therein.
In embodiment, described rolling disc adopts the Teflon material to make therein.
In embodiment, described rolling disc is disc therein;
Described warning lamp also comprises:
Rubber sleeve, be annular, is set on described rolling disc periphery;
Described motor comprises main body and rotating shaft, and described rotating shaft is arranged on described main body, and described main body can drive described rotating shaft to rotate;
Wherein, the peripheral wall surfaces of described rotating shaft and the outer peripheral edges of described rubber sleeve connect, and make described rotating shaft drive described rubber sleeve and rotate, and then drive described rolling disc and rotate around described installation shaft.
In embodiment, also comprise therein:
Mounting bracket, comprise inverted U-shaped installation portion, and be arranged on the flange on described installation portion two side, described mounting bracket is fixed on described base by described flange, make to form resettlement section between described mounting bracket and described base, described installation portion top offers the second through hole;
Spring, an end is arranged on described installation portion, and the other end is connected with the main body of described motor;
Described rolling disc is arranged on described installation portion top exterior walls by described installation shaft, and described rolling disc is arranged on described base by described mounting bracket;
Wherein, the main body of described motor is contained in described resettlement section, described rotating shaft is arranged in described the second through hole, and the outer peripheral edges of its peripheral wall surfaces and described rubber sleeve connect, the peripheral wall surfaces that described spring provides elastic force to make described rotating shaft and the outer peripheral edges of described rubber sleeve near.
In embodiment, described installation portion is respectively offered a side opening on two side therein, and described side opening is thin-and-long, and its bearing of trend is vertical with described rotating shaft;
Described the second through hole is thin-and-long, and its bearing of trend is identical with described side opening;
Described number springs is two, is separately positioned on described installation portion two side;
The main body of described motor is cylindrical shape, and it is provided with an offside handle radially symmetrically, and described two side handles are arranged in respectively described two side openings, and described spring one end is arranged on described installation portion sidewall outside wall surface, and the other end is connected with described side handle.
In embodiment, the flange of described mounting bracket is fixed on described base by threaded fasteners therein.
Therein in embodiment, described installation shaft is connected on an end of described mounting bracket and offers screw thread, and described installation portion top offers third through-hole;
Wherein, the end that described installation shaft is offered screw thread is arranged in described third through-hole, with suitable nut, screws togather, and described installation shaft is fixed on described mounting bracket.
In embodiment, on described side handle, be provided with external screw thread therein, described spring one end is provided with connecting hole;
Described side handle wears described side opening and described connecting hole, with suitable nut, screws togather, and described spring one end is connected with described side handle.
In above-mentioned warning lamp, light source is fixed on an end of installation shaft, and the driven by motor rolling disc rotates relative to installation shaft, and it is static that light source keeps, and makes light source and its power line stable connection.The light that light source sends collects by the reflector in rotating, and realizes rotating bright dipping, to serve as warning.
The accompanying drawing explanation
The exploded view of the warning lamp that Fig. 1 is an embodiment;
The structure chart that Fig. 2 is warning lamp shown in Fig. 1;
The local structural graph that Fig. 3 is warning lamp shown in Fig. 1.
The specific embodiment
For the ease of understanding the present invention, below with reference to relevant drawings, the present invention is described more fully.Provided better embodiment of the present invention in accompanying drawing.But the present invention can realize in many different forms, is not limited to embodiment described herein.On the contrary, providing the purpose of these embodiments is make disclosure of the present invention is understood more comprehensively thorough.
It should be noted that, when element is called as " being fixed in " another element, can directly can there be element placed in the middle in it on another element or also.When an element is considered to " connection " another element, it can be directly connected to another element or may have centering elements simultaneously.Term as used herein " vertical ", " level ", " left side ", " right side " and similar statement just for illustrative purposes, do not mean it is unique embodiment.
Unless otherwise defined, all technology that this paper is used are identical with the implication that belongs to the common understanding of those skilled in the art of the present invention with scientific terminology.The term used in specification of the present invention herein, just in order to describe the purpose of concrete embodiment, is not intended to be restriction the present invention.Term as used herein " and/or " comprise one or more relevant Listed Items arbitrarily with all combinations.
Refer to Fig. 1, the warning lamp 100 of the present embodiment, comprise base 110, motor 120, rolling disc 130, mounting bracket 150, light source 160, reflector 170 and lampshade 180.
As shown in Figure 2, base 110 is roughly disc, but the position that fixed in position is laid at need.Lampshade 180 is cup-like structure of being made by light transmissive material, and it tips upside down on base 110, makes the common light-source chamber (figure is mark not) that forms of lampshade 180 and base 110, and light-source chamber is used for accommodating light source 160.Simultaneously, also the parts such as motor 120, rolling disc 130 and mounting bracket 150 are contained in light-source chamber.
The first through hole 132 is offered at rolling disc 130 middle parts.Installation shaft 210 1 ends wear the first through hole 132, and are arranged on the installation portion 154 of mounting bracket 150, and the other end is for fixed light source 160.During work, motor 120 drives rolling disc 130 and rotates relative to installation shaft 210, and light source 160 keeps static, and its light of launching collects by the reflector 172 in rotating, and realizes that warning lamp 100 rotates bright dipping, to serve as warning.
Concrete, installation shaft 210 is arranged on an end of mounting bracket 150 and offers screw thread, and warning lamp 100 also comprises with installation shaft 210 offers the second nut 430 that a threaded end is complementary.Offer third through-hole 159 on mounting bracket 150.The end that installation shaft 210 is offered screw thread wears third through-hole 159, with nut 430, is screwed, and installation shaft 210 is fixed on mounting bracket 150.
When rolling disc 130 rotates relative to installation shaft 210, between rolling disc 130 meetings and installation shaft 210, there is certain friction.In order to reduce frictional dissipation, rolling disc 130 adopts the Teflon material to make.The rolling disc 130 that the Teflon material is made has self lubricity, guarantees the smoothness that rolling disc 130 rotates relative to installation shaft 210, reduces frictional dissipation.
Installation shaft 210 hollows, inside offers axial entrance hole 212, and the power line (not shown), by entrance hole 212, provides electric power to light source 160.Also can be provided with fourth hole 112 on base 110, the entrance hole 212 that power line can wear respectively on fourth hole 112 and installation shaft 210 is electrically connected to light source 160.
In above-mentioned warning lamp 100, light source 160 is fixed on an end of installation shaft 210, and motor 120 drives rolling disc 130 and rotates relative to installation shaft 210, and light source 160 keeps static, makes light source 160 and its power line stable connection.The light that light source 160 sends collects by the reflector 172 in rotating, and realizes rotating bright dipping, to serve as warning.
It is pointed out that at rolling disc 130 middle parts and be provided with the bearing holder (housing, cover) (not shown).The first through hole 132 is the axis hole of bearing holder (housing, cover), and installation shaft 210 1 ends wear the first through hole 132, and bearing is connected in the middle part of rolling disc 130, and the one end is fixedly connected on the installation portion of described mounting bracket.Installation shaft 210 is connected with rolling disc 130 bearings, contributes to reduce when installation shaft 210 is rotated at rolling disc 130 frictional dissipation between it.
In the tradition warning lamp, motor and rolling disc, by gear drive, send larger noise, the noise during for fear of transmission.The warning lamp 100 of the present embodiment, also comprise annular rubber sleeve 140, and rubber sleeve 140 is set on rolling disc 130 peripheries.
The installation portion 154 of mounting bracket 150 is provided with the second through hole 156.The rotating shaft 124 of motor 120 wears the second through hole 156 on mounting bracket 150, and the outer peripheral edges of the peripheral wall surfaces of rotating shaft 124 and rubber sleeve 140 connect, and rotating shaft 124 can drive rubber sleeve 140 and rotate, and then drives rolling disc 130 rotations.
In above-mentioned warning lamp 100, the peripheral wall surfaces of the rotating shaft 124 on motor 120 connects with rubber sleeve 140 outer peripheral edges that are set on rolling disc 130.When work, rotating shaft 124 drives rubber sleeve 140 and rotates, and the reflector 170 that makes to be arranged on rolling disc 130 rotates.Because rubber sleeve 140 is used flexible elastomeric material, make, in the transmission process of rotating shaft 124 and rubber sleeve 140, its noise sent is low, meets the demand of environmental protection.
Due to the transmission between long-time rotating shaft 124 and rubber sleeve 140, rubber sleeve 140 can wear and tear to some extent, can cause between rotating shaft 124 and rubber sleeve 140 contact not firm.For this reason, warning lamp 100 also comprises spring 190.Spring 190 1 ends are arranged on installation portion 154, and the other end is connected with the main body 122 of motor 120.Spring 190 provide elastic force make rotating shaft 124 and rubber sleeve 140 near
Concrete, refer to Fig. 3, respectively offer a side opening 158 on installation portion 154 two sides.Side opening 158 is thin-and-long, and its bearing of trend and rotating shaft 124 are perpendicular.Simultaneously, the second through hole 156 is opened in installation portion 154 tops, is thin-and-long, and the bearing of trend of the second through hole 156 is identical with side opening 158.Spring 190 numbers are two, are separately positioned on installation portion 154 two sides.
The main body 122 of motor 120 is cylindrical shape, and its radial symmetric is provided with offside handle 126, two side handles 126 and is arranged in respectively two side openings 158.One end of spring 190 is arranged on installation portion 154 sidewall outside wall surface, and the other end is connected with side handle 126.Spring 190, in extended state, provides pulling force that motor 120 is drawn on the direction of rolling disc 130, the outer peripheral edges that make the peripheral wall surfaces of rotating shaft 124 and rubber sleeve 140 near.
It should be noted that spring 190 also can be in compressive state, now by changing spring 190, away from an end of motor 120, be arranged at the position on mounting bracket 150, can make spring 190 that elastic force is provided, make rotating shaft 124 and rubber sleeve 140 near.Be provided with external screw thread on side handle 126, spring 190 1 ends are provided with connecting hole 192.Warning lamp 100 also comprise with side handle 126 on two first nuts that are complementary of external screw thread.Side handle 126 wears side opening 158 and connecting hole 192, with the first nut 194, screws togather, and spring 190 1 ends are connected with side handle 126.
Be appreciated that, rolling disc 130 also can be set directly on an end of rotating shaft 124, make motor 120 directly drive rolling disc 130 to rotate, avoided the friction between the outer peripheral edges of the peripheral wall surfaces of rotating shaft 124 and rubber sleeve 140, simplified the structure of whole warning lamp 100, now rolling disc needn't be also disc.
The above embodiment has only expressed several embodiment of the present invention, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to the scope of the claims of the present invention.It should be pointed out that for the person of ordinary skill of the art, without departing from the inventive concept of the premise, can also make some distortion and improvement, these all belong to protection scope of the present invention.Therefore, the protection domain of patent of the present invention should be as the criterion with claims.
Claims (10)
1. a warning lamp, is characterized in that, comprising:
Base;
Motor, be arranged on described base;
Installation shaft;
Light source;
Rolling disc, be arranged on described base by described installation shaft;
Reflector, be arranged on described rolling disc, and described reflector comprises reflector, for the light that described light source is sent, is collected to the rim of a cup direction; And
Lampshade, be cup-like structure, and described lampshade tips upside down on described base, makes described lampshade and described base jointly form light-source chamber, for accommodating described light source;
Wherein, the first through hole is offered at described rolling disc middle part, and described installation shaft one end is arranged in described the first through hole, is arranged on described base, and the other end is for fixing described light source, and described motor can drive described rolling disc and be relatively rotated around described installation shaft.
2. warning lamp according to claim 1, it is characterized in that, described rolling disc middle part is provided with bearing holder (housing, cover), the axis hole that described the first through hole is described bearing holder (housing, cover), described installation shaft one end wears described the first through hole, and described installation shaft is connected with described rolling disc bearing.
3. warning lamp according to claim 1, is characterized in that, offers axial entrance hole in described installation shaft.
4. warning lamp according to claim 1 and 2, is characterized in that, described rolling disc adopts the Teflon material to make.
5. warning lamp according to claim 1, is characterized in that, described rolling disc is disc;
Described warning lamp also comprises:
Rubber sleeve, be annular, is set on described rolling disc periphery;
Described motor comprises:
Main body; And
Rotating shaft, be arranged on described main body, and described main body can drive described rotating shaft to rotate;
Wherein, the peripheral wall surfaces of described rotating shaft and the outer peripheral edges of described rubber sleeve connect, and make described rotating shaft drive described rubber sleeve and rotate, and then drive described rolling disc and rotate around described installation shaft.
6. warning lamp according to claim 5, is characterized in that, also comprises:
Mounting bracket, comprise inverted U-shaped installation portion, and be arranged on the flange on described installation portion two side, described mounting bracket is fixed on described base by described flange, make to form resettlement section between described mounting bracket and described base, described installation portion top offers the second through hole;
Spring, an end is arranged on described installation portion, and the other end is connected with the main body of described motor;
Described rolling disc is arranged on described installation portion top exterior walls by described installation shaft, and described rolling disc is arranged on described base by described mounting bracket;
Wherein, the main body of described motor is contained in described resettlement section, described rotating shaft is arranged in described the second through hole, and the outer peripheral edges of its peripheral wall surfaces and described rubber sleeve connect, the peripheral wall surfaces that described spring provides elastic force to make described rotating shaft and the outer peripheral edges of described rubber sleeve near.
7. warning lamp according to claim 6, is characterized in that, described installation portion is respectively offered a side opening on two side, and described side opening is thin-and-long, and its bearing of trend is vertical with described rotating shaft;
Described the second through hole is thin-and-long, and its bearing of trend is identical with described side opening;
Described number springs is two, is separately positioned on described installation portion two side;
The main body of described motor is cylindrical shape, and it is provided with an offside handle radially symmetrically, and described two side handles are arranged in respectively described two side openings, and described spring one end is arranged on described installation portion sidewall outside wall surface, and the other end is connected with described side handle.
8. warning lamp according to claim 6, is characterized in that, the flange of described mounting bracket is fixed on described base by threaded fasteners.
9. warning lamp according to claim 6, is characterized in that, described installation shaft is connected on an end of described mounting bracket and offers screw thread, and described installation portion top offers third through-hole;
Wherein, the end that described installation shaft is offered screw thread is arranged in described third through-hole, with suitable nut, screws togather, and described installation shaft is fixed on described mounting bracket.
10. warning lamp according to claim 7, is characterized in that, on described side handle, is provided with external screw thread, and described spring one end is provided with connecting hole;
Described side handle wears described side opening and described connecting hole, with suitable nut, screws togather, and described spring one end is connected with described side handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210168738.XA CN103453433B (en) | 2012-05-28 | 2012-05-28 | Warning lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210168738.XA CN103453433B (en) | 2012-05-28 | 2012-05-28 | Warning lamp |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103453433A true CN103453433A (en) | 2013-12-18 |
| CN103453433B CN103453433B (en) | 2016-11-16 |
Family
ID=49736099
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210168738.XA Expired - Fee Related CN103453433B (en) | 2012-05-28 | 2012-05-28 | Warning lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103453433B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4229781A (en) * | 1979-01-05 | 1980-10-21 | Sasaki Electric Manufac. Co. Ltd. | Beam-rotary lamp |
| EP1312505A2 (en) * | 2001-11-15 | 2003-05-21 | Britax PMG Limited | Warning lamp |
| CN2743693Y (en) * | 2004-10-18 | 2005-11-30 | 杭州立得电机有限公司 | Folding foot seat of warning lamp |
| CN200993327Y (en) * | 2006-12-19 | 2007-12-19 | 张志刚 | Police LED reflector lamp |
| CN201348208Y (en) * | 2009-01-06 | 2009-11-18 | 韩国可莱特株式会社 | Indicator light with directional lens |
-
2012
- 2012-05-28 CN CN201210168738.XA patent/CN103453433B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4229781A (en) * | 1979-01-05 | 1980-10-21 | Sasaki Electric Manufac. Co. Ltd. | Beam-rotary lamp |
| EP1312505A2 (en) * | 2001-11-15 | 2003-05-21 | Britax PMG Limited | Warning lamp |
| CN2743693Y (en) * | 2004-10-18 | 2005-11-30 | 杭州立得电机有限公司 | Folding foot seat of warning lamp |
| CN200993327Y (en) * | 2006-12-19 | 2007-12-19 | 张志刚 | Police LED reflector lamp |
| CN201348208Y (en) * | 2009-01-06 | 2009-11-18 | 韩国可莱特株式会社 | Indicator light with directional lens |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103453433B (en) | 2016-11-16 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161116 Termination date: 20190528 |