CN2883465Y - Road indicator lamp - Google Patents
Road indicator lamp Download PDFInfo
- Publication number
- CN2883465Y CN2883465Y CN 200520141854 CN200520141854U CN2883465Y CN 2883465 Y CN2883465 Y CN 2883465Y CN 200520141854 CN200520141854 CN 200520141854 CN 200520141854 U CN200520141854 U CN 200520141854U CN 2883465 Y CN2883465 Y CN 2883465Y
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- CN
- China
- Prior art keywords
- reflector
- indicating lamp
- road indicating
- indicator lamp
- substrate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to an indicator lamp, which comprises a base plate, a dead axle fixed on the base plate in the middle of the bottom and a lamp body arranged on the top of the base plate; wherein, a reflector is arranged in the body and comprises two pieces inserted symmetrically in the front and rear on the two sides of the body, and the body has a smooth curved surface tilting sidewise from the center. The utility model has the advantages that the device effectively increases the incident angle of the incident light coming in the reflector, therefore the device can be easily identified; and the destructive power to the indicator lamp is reduced when wheels of vehicles roll over, so that the device can stand the external destructive power to a greater extent and significantly reduce the chances that the indicator lamp is pulled off by external force, thus greatly prolonging the service life of the road indicator lamp.
Description
Technical field
The utility model relates to indicator lamp, particularly a kind of road indicating lamp.
Background technology
Existing road indicating lamp structure comprises body, be fixed on above the body reflector that can reflection ray and be fixed on the fixed axis of middle position below the body, during use fixed axis imbedded underground.The road indicating lamp operated by rotary motion is at the highway medium line or draw on the line of demarcation in street of good lane line, and not only by day, and evening also can reflection ray, allows the driver very clearly offer an explanation the line of demarcation, plays the purpose of guiding driver safe driving.According to the construction of road indicating lamp regulation,, must have body and give prominence to the road surface, so body is a lot of by the situation of car crushing though can not exceed road surface 3cm when being assemblied in the road surface; Also have body under the impact of car tire, to be pulled up, or the reflector that is installed on the body smashed by tire, or the various dirt that brought by rainwater of reflector surface to pollute the phenomenon that makes reflecting effect reduce also a lot.Therefore, accomplish to guarantee the incident angle of incident light on the road indicating lamp structure, can protect the technology of reflector again, the various technology such as construction technology that do not allow indicator lamp be pulled up are launched respectively, and what still really can address the above problem is few.
According to top described existing road indicating lamp following shortcoming is arranged:
1. by the impact force crushing of the out-of-date generation of vehicle wheel tire pressure or be pulled up;
2. when car was pressed road indicating lamp, reflector was wherein scratched by tire or crushing and reflecting effect reduce or forfeiture;
3. the dirts such as sand and dust that take up during vehicle ' accumulate in reflector surface, thereby make albedo reduce.
The utility model content
(1) technical problem that will solve
The purpose of this utility model is at above-mentioned the deficiencies in the prior art, and a kind of road indicating lamp eye-catching, long service life of distinguishing is provided.
(2) technical scheme
For achieving the above object, the utility model adopts following technical scheme:
The utility model road indicating lamp, comprise substrate, be fixed on the fixed axis of middle position below the substrate and be arranged on body above the substrate, body is provided with reflector, wherein said reflector is two, the forward and backward described body both sides that are embedded in symmetrically, the upper surface of described body is a smooth surface, and is tilted by the mediad both sides.
Expansion plan view ovalize, circle or the quadrangle of wherein said body upper surface.
Wherein said body and reflector link position place are provided with the edge protection of outside protrusion.
The longitudinal central axis line of wherein said reflector and the angle of fixed axis axis are the 15-20 degree.
The external surface of wherein said reflector is a smooth surface.
Wherein said reflector is arranged along the body periphery.
Wherein said substrate ovalize, circle, dihedral or polygonal.
The tangent plane at wherein said body and reflector link position place and the angle between the substrate are the 15-20 degree.
(3) beneficial effect
The advantage and the good effect of road indicating lamp of the present utility model are: in the utility model, because reflector is two, be embedded in the body both sides symmetrically, increased the incident angle of the incident light that incides reflector effectively, so distinguish eye-catching; Again because the upper surface of body is a smooth surface, and tilt by the mediad both sides, like this, just can alleviate the out-of-date destructive power that indicator lamp is produced of automotive wheels tire pressure, make it to bear external destructive power to a greater extent, simultaneously can significantly reduce the phenomenon that indicator lamp is pulled up by external force, so can prolong the application life of road indicating lamp significantly; And the dirts such as sand and dust carried under one's arms when helping taking away vehicle ' of the upper surface of this smooth surface, pollutant can not accumulated in around the road indicating lamp, further improve the reverberation brightness of reflector, be beneficial to the driver and distinguish easily.
Description of drawings
Fig. 1 is the stereogram of first kind of embodiment of the utility model road indicating lamp;
Fig. 2 is the user mode figure after first kind of embodiment with the utility model road indicating lamp is installed on the road;
Fig. 3 is the front view of the utility model road indicating lamp installment state;
Fig. 4 is the vertical view of Fig. 3;
Fig. 5 is the left view of Fig. 3;
Fig. 6 is the stereogram of second kind of embodiment of the utility model road indicating lamp;
Fig. 7 is the stereogram of the third embodiment of the utility model road indicating lamp.
Among the figure: 10. road indicating lamp; 20. substrate; 21. fixed axis; 30. body; 31. reflector.
The specific embodiment
Below in conjunction with accompanying drawing, further describe the specific embodiment of the utility model road indicating lamp, but be not used for limiting protection domain of the present utility model.
Referring to Fig. 1, Fig. 3, Fig. 4 and Fig. 5.First kind of example structure of the utility model road indicating lamp comprise road indicating lamp 10, circular substrate 20, be fixed on middle positions below the substrate 20 " ten " font fixed axis 21, be arranged on the body 30 above the substrate 20, and forward and backward two reflectors 31 that are embedded in described body 30 both sides symmetrically.Fixed axis 21 is used for imbedding ground and plays the fixedly effect of indicator lamp 10.Body 30 can be made an integral body with substrate 20, and body 30 projects upwards certain altitude, and this height is decided according to the road pertinent regulations.
The upper surface of described body 30 is a smooth surface, and is tilted by the mediad both sides, links together in extreme lower position and substrate 20.Body 30 upper surfaces are smooth surface, therefore both made tire run into road indicating lamp, tire also can very gently cross, destructive power to indicator lamp is minimized, help preventing that indicator lamp from pulling up by crushing or from the road surface, also have that the air-flow that produces during vehicle ' passes through above the road indicating lamp with streamlined because of its upper surface is a curved surface, and take away sand, dust etc., can prevent that pollution sources from accumulating near the indicator lamp and effectively keep the reflecting effect of reflector.Body 30 and reflector 31 link position places are provided with the edge protection of outside protrusion, can protect emitter not scraped by tire, therefore reflector take place hardly by scratch or damaged situation, help increasing considerably reflector application life.The vertical view of the body 30 of road indicating lamp is oval, i.e. streamlined configuration, and therefore, the air-flow that car takes up can be taken away the pollution sources around the indicator lamp, alleviates the pollution to reflector.
Described two reflectors 31 are arranged along body 30 peripheries, can help increasing the length of reflector 31 with the corresponding length setting of body diameter, make it more clearly to indicate the position of indicator lamp; The external surface of reflector 31 is a smooth surface, therefore light can incide reflector at reflector 31 the place ahead any directions, reflects away by reflector 31, has increased reflective surface area, guarantee the maximum reflection face, significantly increase the angle of the incident light that incides reflector.Make that the driver is more clear, be easy to the improvement road indicating lamp of identification fare.Reflector can reflect away the incident light of reflector front or both sides regardless of the vehicle operating angle, has therefore improved the function of indicator lamp greatly.
The vertical view of body 30 is oval, and from this view, body 30 has the major axis and the minor axis of different length, and above-mentioned major axis is designated as the x axle in diagram, and minor axis is designated as the y axle.Above-mentioned y axle is a benchmark with the mid portion of body 30, and its both sides are towards the edge tilt of substrate 20, and with respect to substrate 20, the optimum tilt angle scope of body 30 is 15-20 °.The height of body 30 substrates 20 protruding upward is designated as the z axle among the figure, the extreme higher position on the z axle is the mid portion of body 30 upper surfaces, is that the face of the body 30 of center formation z axle is called the side with the mid portion, and reflector 31 is installed in this side.The side of body 30 is to constitute along the limit of reflector 31 upper surfaces, and for corresponding with the rake angle of body 30, the angle of inclination of reflector 31 also is 15-20 °.
As previously mentioned, the purpose of body 30 upper surfaces being made the different x axle y axle of two length is, because the side of body is the inclination curved surface, incident light was in the front or the side of reflector when it was contained in the road surface, be that reflector 31 can receive incident light at 180 degree with interior any angle, and the angle of spread reflection.
Referring to Fig. 6.Second kind of example structure and first kind of example structure of the utility model road indicating lamp are basic identical, difference only is that substrate 20 is for oval, the expansion plan view of body 30 upper surfaces is quadrangle, and the external surface of reflector 31 is the plane, no longer describes in detail.
Referring to Fig. 7.The third example structure of the utility model road indicating lamp and first kind of example structure are basic identical, difference only is that substrate 20 is quadrangle, the expansion plan view of body 30 upper surfaces is quadrangle, and the external surface of reflector 31 is the plane, no longer describes in detail.
More than be preferred forms of the present utility model, according to the disclosed content of the utility model, some identical, replacement schemes that those of ordinary skill in the art can expect apparently all should fall into the scope that the utility model is protected.
Claims (8)
1. road indicating lamp, comprise substrate (20), be fixed on the fixed axis (21) of the following middle position of substrate (20) and be arranged on the top body (30) of substrate (20), body (30) is provided with reflector (31), it is characterized in that described reflector (31) is two, forward and backward described body (30) both sides that are embedded in symmetrically, the upper surface of described body (30) is a smooth surface, and is tilted by the mediad both sides.
2. road indicating lamp according to claim 1 is characterized in that expansion plan view ovalize, circle or the quadrangle of described body (30) upper surface.
3. road indicating lamp according to claim 1 is characterized in that described body (30) and reflector (31) link position place are provided with the edge protection of outside protrusion.
4. road indicating lamp according to claim 1 is characterized in that the longitudinal central axis line of described reflector (31) and the angle of fixed axis (21) axis are the 15-20 degree.
5. road indicating lamp according to claim 1, the external surface that it is characterized in that described reflector (31) is a smooth surface.
6. road indicating lamp according to claim 1 is characterized in that described reflector (31) arranges along body (30) periphery.
7. road indicating lamp according to claim 1 is characterized in that described substrate (20) ovalize, circle, dihedral or polygonal.
8. road indicating lamp according to claim 4 is characterized in that the tangent plane at described body (30) and reflector (31) link position place and the angle between the substrate (20) are the 15-20 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520141854 CN2883465Y (en) | 2005-11-25 | 2005-11-25 | Road indicator lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520141854 CN2883465Y (en) | 2005-11-25 | 2005-11-25 | Road indicator lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2883465Y true CN2883465Y (en) | 2007-03-28 |
Family
ID=37956526
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520141854 Expired - Fee Related CN2883465Y (en) | 2005-11-25 | 2005-11-25 | Road indicator lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2883465Y (en) |
-
2005
- 2005-11-25 CN CN 200520141854 patent/CN2883465Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |