CN201195831Y

CN201195831Y - Luminous speed reduction camber

Info

Publication number: CN201195831Y
Application number: CNU2008200932608U
Authority: CN
Inventors: 朱文津
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-04-08
Filing date: 2008-04-08
Publication date: 2009-02-18
Anticipated expiration: 2018-04-08

Abstract

The utility model discloses a luminous deceleration road crown, wherein at least on hole for installing a luminous body is arranged on the luminous deceleration road crown, and the luminous body is mounted in the hole, and the bottom of the luminous deceleration road crown is provided with a line-passing groove or a hole for a power cord to be put to connect each luminous body. At least one bolt mounting hole for fixing a deceleration road crown on ground surface is further arranged on the luminous deceleration road crown, which is used to mount an auxetic or a top expansion bolt. The bottom of the luminous deceleration road crown is provided with the line-passing groove or the hole for a power cord to be put to connect each luminous body, and the luminous body can adopt a luminescent diode or other elements with low cost, and meanwhile, a solar battery is no longer carried on the deceleration road crown main body. The luminous deceleration road crown lowers manufacturing cost, reduces the rate of breakdown, and the maintenance is more convenient.

Description

Luminous speed reducer

Technical field

The utility model relates to a kind of road safety facility, relates in particular to a kind of speed reducer.

Background technology

Speed reducer is a kind of sub-district that is widely used in, road, the parking lot, charge station, the hotel, factory, the traffic safety auxiliary equipment in places such as school, being used for auxiliary travel speed with vehicle is defined under the safety traffic speed, guarantee traffic safety, but speed reducer commonly used only is to be provided with reflecting sign mostly, like this under extraneous light condition of poor such as extremely black or heavy rain dense fog, the driver is difficult in time find speed reducer, break through on the contrary so at a high speed and can cause traffic safety hidden danger, occur some at present and be provided with the luminous speed reducer of luminous body thereon, but be mostly luminous body and road camber body are done together, in case luminous body and circuit thereof damage when needing to change like this, then need to remove whole road camber, and road camber is fixed in the road surface, dismounting is very inconvenient like this, and improved maintenance cost, and be mostly to adopt the luminous body that carries solar charging panel and rechargeable battery, cost is very high, and because its solar charging panel must be exposed to the road camber surface and just can receive sunlight, therefore also easier wiped to bump for vehicle cause damage.

The utility model content

Problem to be solved of the present utility model provides a kind of cost luminous speed reducer low, convenient for installation and maintenance.

The technical scheme that the utility model adopted is: luminous speed reducer is provided with at least one in order to the hole of luminous body to be installed, luminous body is installed in the hole, described luminous speed reducer bottom has trough or the hole connects each luminous body in order to place power line, also be provided with at least one on the described luminous speed reducer in order to speed reducer is fixed in the bolt mounting holes on ground, expand or Drawing type upset bolt in order to the top to be installed.

Luminous body preferably adopts light emitting diode, low because of its long service life power consumption, and before preferred lumination of light emitting diode end inwardly was positioned over a reflecting concave mirror, light emitting diode institute is luminous to be to penetrate after the reflecting concave mirroring again, optically focused is better like this, and visual range is farther.

In order to power conveniently, can the city be electrically connected to speed reducer, adopt on luminous speed reducer side solar panel, charging and control circuit, rechargeable battery are set, power to luminous body in order to be connected to power line.

The beneficial effects of the utility model are: the utility model has trough in luminous speed reducer bottom or the hole connects each luminous body in order to place power line, luminous body can adopt the cheap elements of price such as light emitting diode, no longer carry solar cell on the speed reducer body simultaneously, reduced manufacturing cost, reduced rate of breakdown, keeped in repair also more convenient.

Description of drawings

The utility model is described in further detail below in conjunction with the drawings and specific embodiments:

Fig. 1 a is the vertical view of the utility model specific embodiment one;

Fig. 1 b is the upward view of the utility model specific embodiment one;

Fig. 1 c is the elevation of the utility model specific embodiment one;

Fig. 1 d is the sectional view of the utility model specific embodiment one;

Fig. 2 is the utility model scheme of installation;

Fig. 3 is the enlarged diagram of analysing and observe of the utility model specific embodiment two.

The specific embodiment

The utility model can be provided with a plurality of luminous bodys as required, and with both direction a luminous body being set respectively at this is that example describes.

Shown in Fig. 1 a, Fig. 1 b, Fig. 1 c2, Fig. 1 d, have both sides on the luminous speed reducer and respectively have a luminous body installing hole 1 in order to light emitting diode 2 to be installed, the bottom has trough 3 and connects light emitting diode 2 in order to place power line 4, power line 4 external external power sources also are provided with 4 in order to speed reducer is fixed in the bolt mounting holes 5 on ground on the luminous speed reducer.

Be illustrated in figure 2 as luminous speed reducer scheme of installation, as shown in the figure, expand in the employing top or Drawing type upset bolt 6 forms a line a plurality of luminous speed reducers is fixed in ground, luminous speed reducer side is provided with a vertical rod 9, be provided with solar panel 7, charging and control circuit and rechargeable battery 8 above, power line 4 is connected on the rechargeable battery, can additionally re-lay electric wire in addition more luminous speed reducer like this, reduces construction cost.

Figure 3 shows that the structural representation of another embodiment of the utility model, the structure of luminous speed reducer inside is the same substantially, before difference is that luminous speed reducer inwardly is positioned over a reflecting concave mirror 11 as light emitting diode 10 luminous ends of luminous body, light emitting diode institute is luminous like this is to penetrate after the reflecting concave mirroring again, optically focused is better like this, and visual range is farther.

Use the utility model,, avoided the damage that causes thus owing to no longer have solar panel on the luminous speed reducer body, cost greatly reduces, the cost of single luminous body is very cheap simultaneously, gets final product in case one of replacing is taken off in damage, and maintenance cost also greatly reduces.

Claims

1. luminous speed reducer, it is characterized in that: described luminous speed reducer is provided with at least one in order to the hole of luminous body to be installed, luminous body is installed in the hole, described luminous speed reducer bottom has trough or the hole connects each luminous body in order to place power line, also is provided with at least one on the described luminous speed reducer in order to speed reducer is fixed in the bolt mounting holes on ground.

2. luminous speed reducer as claimed in claim 1 is characterized in that: described luminous body is a light emitting diode.

3. luminous speed reducer as claimed in claim 2 is characterized in that: before described lumination of light emitting diode end inwardly is positioned over a reflecting concave mirror.

4. as luminous speed reducer as described in the arbitrary claim of claim 1 to 4, it is characterized in that: described luminous speed reducer is other to be provided with solar panel, charging and control circuit, rechargeable battery in addition, powers to luminous body in order to be connected to power line.