阅读说明：本技术 一种防远光式新能源道路反光镜 (Prevent far-reaching light formula new forms of energy road reflector ) 是由 肖海平 刘国安 李坤 朱洪涛 李贤� 于 2021-09-14 设计创作，主要内容包括：一种防远光式新能源道路反光镜,包括立柱和反光镜本体,还包括调节机构,反光镜本体通过调节机构活动安装于立柱上,反光镜本体包括壳体、镜片和偏振片,镜片与偏振片的形状相适应,偏振片与驱动机构相连。本发明中提供的反光镜,可以通过调节机构调整反光镜本体的左右角度及俯仰角度,方便安装调试,且反光镜本体包括有偏振片,偏振片连接驱动机构,驱动机构与光传感器相连,驱动机构根据光传感器的信号控制偏振片覆盖于镜片的表面或者从镜片表面移开。(The utility model provides a prevent far-reaching rays formula new forms of energy road reflector, includes stand and reflector body, still includes adjustment mechanism, and reflector body passes through adjustment mechanism movable mounting on the stand, and reflector body includes casing, lens and polaroid, and the lens suits with the shape of polaroid, and the polaroid links to each other with actuating mechanism. The reflector provided by the invention can adjust the left-right angle and the pitching angle of the reflector body through the adjusting mechanism, is convenient to install and debug, and the reflector body comprises the polaroid, the polaroid is connected with the driving mechanism, the driving mechanism is connected with the optical sensor, and the driving mechanism controls the polaroid to cover the surface of the lens or move away from the surface of the lens according to the signal of the optical sensor.)

1. The utility model provides a prevent far-reaching lightmap formula new forms of energy road reflector, includes stand and reflector body, its characterized in that: the adjusting mechanism is arranged on the upright post, the reflector body is movably arranged on the upright post through the adjusting mechanism, the reflector body comprises a shell, a lens and a polaroid, the shape of the lens is matched with that of the polaroid, and the polaroid is connected with the driving mechanism and covers the surface of the lens or is moved away from the surface of the lens under the control of the driving mechanism.

2. The far-reaching-prevention new energy road reflector according to claim 1, characterized in that: the casing is spherical, is equipped with the breach that is used for revealing the lens in spherical one side, and inside lens and polaroid all located the casing.

3. The far-reaching-prevention new energy road reflector according to claim 2, characterized in that: the lens and the polaroid are spherical surfaces, and the spherical centers of the lens and the polaroid are coincided with the spherical center of the shell.

4. The far-reaching-prevention new energy road reflector according to claim 3, characterized in that: the shell is fixedly connected with the lens and movably connected with the polaroid.

5. The far-reaching-prevention new energy road reflector according to claim 4, characterized in that: the top of the upright post is provided with a groove, an optical sensor is arranged in the groove, the optical sensor is connected with a driving mechanism for controlling the polaroid, and the driving mechanism controls the polaroid to cover the outer side of the lens or move away from the outer side of the lens according to a signal sent by the optical sensor.

6. The far-reaching-prevention new energy road reflector according to claim 5, characterized in that: the depth of the groove is 5-10cm, and the optical sensor is arranged at the bottom of the groove, so that the optical sensor can only receive light rays emitted from the upper part of the groove.

7. The far-reaching-prevention new energy road reflector according to claim 6, characterized in that: and a cover plate made of transparent material is arranged at the opening of the groove.

8. The far-reaching-prevention new energy road reflector according to claim 1, characterized in that: the adjusting mechanism comprises a connecting seat, an upper connecting rod and a lower connecting rod, the connecting seat is rotatably connected with the upright post, and the upper connecting rod and the lower connecting rod are respectively movably connected with the upper end and the lower end of the shell.

9. The far-reaching-prevention new energy road reflector according to claim 8, characterized in that: one end of the lower connecting rod is provided with a circular ring which is sleeved on the upright post and moves up and down along the upright post.

10. The far-reaching-prevention new energy road reflector according to claim 9, characterized in that: the stand upper portion is equipped with the external screw thread, still is equipped with the column jacket on the stand, and the column jacket medial surface is equipped with the internal thread that matches with this external screw thread, and the external diameter of column jacket is greater than the ring for the ring can not drop downwards under telescopic support.

Technical Field

The invention relates to the technical field of traffic facilities, in particular to a high beam prevention type new energy road reflector.

Background

The reflecting mirror is also called a wide-angle mirror and a convex mirror, can be used for expanding the visual field and reducing the sight dead angle, is widely applied to mountainous roads, urban roads, community roads, parking lots and the like as a common traffic facility, and can effectively help a driver to find vehicles and pedestrians opposite to a curve or near the road junction in time particularly when the reflecting mirror is arranged at the curve and the road junction so as to reduce the occurrence of traffic accidents. However, most of existing reflectors do not have other functions except for an imaging function, and are relatively single in function, so that the reflector is relatively low in benefit, and a general reflector can only perform a normal reflection function on light and cannot adjust the reflected light, so that when the light reflected by the general reflector is relatively strong, dazzling is easily caused to a driver, and safety risks are improved. Especially at night, light is generally weaker, and the high beam can be opened to the vehicle, and the high beam although can provide better field of vision for the driver, but when the bend meeting, if the driver forgets to close the high beam, under the effect of road reflector, stronger light is reflected to the bend opposite, and the light of reinforcing suddenly causes the dazzling of the driver of the opposite car or pedestrian, very easily causes the traffic accident.

Therefore, the invention aims to provide a road reflector with more functions and a high beam prevention function.

Disclosure of Invention

The invention aims to overcome the defects in the prior art and provide a road reflector which can realize the functions of distance light prevention, angle adjustment and the like.

The technical scheme of the invention is as follows: the utility model provides a prevent far-reaching rays formula new forms of energy road reflector, includes stand and reflector body, still includes adjustment mechanism, and reflector body passes through adjustment mechanism movable mounting on the stand, and reflector body includes casing, lens and polaroid, and the lens suits with the shape of polaroid, and the polaroid links to each other with actuating mechanism to cover in the surface of lens or remove from the lens surface under actuating mechanism's control.

Further, the casing is spherical, is equipped with the breach that is used for revealing the lens in spherical one side, and inside lens and polaroid all located the casing.

Furthermore, the lens and the polaroid are spherical surfaces, and the spherical centers of the lens and the polaroid are superposed with the spherical center of the shell.

Furthermore, the shell is fixedly connected with the lens and movably connected with the polaroid.

Furthermore, the top of the upright post is provided with a groove, an optical sensor is arranged in the groove, the optical sensor is connected with a driving mechanism for controlling the polaroid, and the driving mechanism controls the polaroid to cover the outer side of the lens or move away from the outer side of the lens according to a signal sent by the optical sensor.

Furthermore, the depth of the groove is 5-10cm, and the optical sensor is arranged at the bottom of the groove, so that the optical sensor can only receive light emitted from the upper part of the groove, and the light of a vehicle can not influence the optical sensor at the bottom of the groove at night.

Further, the opening part of recess is provided with the cover plate that transparent material made, and the cover plate is used for preventing the rainwater from getting into in the recess.

Furthermore, the adjusting mechanism comprises a connecting seat, an upper connecting rod and a lower connecting rod, the connecting seat is rotatably connected with the upright post, and the upper connecting rod and the lower connecting rod are respectively movably connected with the upper end and the lower end of the shell. The vertical height of the connecting seat on the upright post is fixed, the connecting seat can adopt a bearing structure, and when the connecting seat rotates around the upright post, the connecting seat can drive the reflector body to rotate, so that the left and right angles of the reflector body can be adjusted.

Furthermore, one end of the lower connecting rod is movably connected with a circular ring, and the circular ring is sleeved on the upright post and can freely move up and down along the upright post.

Further, the first half of stand is equipped with the external screw thread, still is equipped with the column jacket on the stand, and the medial surface of column jacket is equipped with the internal thread that matches with this external screw thread, and the column jacket can follow the axial displacement of stand through the screw-thread fit, and the external diameter of column jacket is greater than the ring for the ring can not drop downwards under the support of column jacket, and can change vertical height along with the up-and-down motion of column jacket, and then adjusts the every single move angle of reflector body through lower connecting rod.

Furthermore, the surfaces of the circular ring and the column sleeve, which are in contact with each other, are provided with matched clamping structures, for example, the clamping structures can be insections, and the circular ring and the column sleeve are matched through insections to realize the fixation of a horizontal rotation angle;

further, the driving mechanism comprises a control center and a motor. The polaroid is connected with a driving shaft of the motor through a belt or a gear, and the polaroid rotates under the driving of the motor to realize the function of covering the lens.

Furthermore, a solar power generation panel is arranged on the upper portion of the upright post, collected electric energy is supplied to the driving mechanism for use, and self-sufficiency of energy is achieved.

The working principle of the optical sensor and the driving mechanism of the invention is as follows: the light is good in the daytime, the optical sensor can receive normal illumination, and then sends a signal representing the good illumination to a control center of the driving mechanism, the control center can be a single chip microcomputer, and under the control of the control center, the driving mechanism controls the motor to act so that the polaroid is put into the shell; the light is insufficient at night, the light sensor cannot receive illumination, at this time, a signal of insufficient light is sent to the control center, and the control center controls the corresponding motor to act, so that the polaroid extends out of the shell and covers the outer side of the lens. Optical sensors are already known in the art and can send different signals depending on the lighting conditions, and are not described here.

Compared with the prior art, the invention has the beneficial effects that: the reflector provided by the invention can adjust the left-right angle and the pitching angle of the reflector body through the adjusting mechanism, and is convenient to install and debug, the reflector body comprises the polaroid, the polaroid is connected with the driving mechanism, the driving mechanism is connected with the optical sensor, the optical sensor obtains enough illumination in the daytime, the driving mechanism controls the polaroid to be retracted into the shell, the illumination of the optical sensor is insufficient at night, the driving mechanism controls the polaroid to cover the outer side of the lens, the received light is reflected after being weakened by the polaroid, and the phenomenon that the opposite driver is dazzled due to the fact that the opposite driver is subjected to too strong light is avoided.

Drawings

FIG. 1 is a schematic view of the overall structure of embodiment 1 of the present invention;

fig. 2 is a perspective view of a mirror body of embodiment 1 of the invention;

FIG. 3 is a cross-sectional view of the mirror body of embodiment 1 of the invention;

fig. 4 is an exploded view of the mirror body of embodiment 1 of the present invention;

in the figure: the optical lens comprises a 1-upright post, a 2-reflector body, a 21-shell, a 22-lens, a 23-polaroid, a 3-adjusting mechanism, a 31-connecting seat, a 32-upper connecting rod, a 33-lower connecting rod, a 34-circular ring and a 4-column sleeve.

Detailed Description

The present invention will be described in further detail below with reference to specific examples, wherein methods or features not specifically described are known in the art.

Example 1

As shown in fig. 1-4, the embodiment is a far-beam-proof new energy road reflector, which includes an upright post 1, a reflector body 2 and an adjusting mechanism 3, wherein the reflector body 2 is movably mounted on the upright post 1 through the adjusting mechanism 3, the reflector body 2 includes a casing 21, a lens 22 and a polarizing plate 23, the casing 21 is spherical, the shapes of the lens 22 and the polarizing plate 23 are both spherical, the spherical centers of the lens 22 and the polarizing plate 23 are coincident with the spherical center of the casing 21, the polarizing plate 23 is connected with a driving mechanism, the driving mechanism includes a single chip microcomputer and a stepping motor, and the polarizing plate 23 can cover the surface of the lens 22 or be moved away from the surface of the lens 22 under the control of the driving mechanism.

One side of the housing 21 is provided with a notch for exposing the lens 22, the lens 22 and the polarizer 23 are both arranged inside the housing 21, the housing 21 is fixedly connected with the lens 22, and the housing 21 is movably connected with the polarizer 23.

In this embodiment, a groove is formed in the top of the column 1, an optical sensor is disposed in the groove, the optical sensor is connected to a driving mechanism for controlling the polarizer 23, and the driving mechanism controls the polarizer 23 to cover the outer side of the lens 22 or move away from the outer side of the lens 22 according to a signal sent by the optical sensor. The depth of the groove is 6 cm, and the optical sensor is arranged at the bottom of the groove, so that the optical sensor can only receive light emitted from the upper part of the groove, and therefore, at night, the light of a vehicle on the ground can not influence the optical sensor at the bottom of the groove; the opening part of the groove is provided with a cover plate made of glass and used for preventing rainwater from entering the groove.

The adjusting mechanism 3 in this embodiment includes the connecting seat 31, the upper connecting rod 32 and the lower connecting rod 33, the connecting seat 31 is connected with the stand 1 through the bearing, the upper and lower connecting rods 33 are respectively connected with the upper and lower ends of the housing 21 through the pin structure, the vertical height of the connecting seat 31 on the stand 1 is fixed, and when the connecting seat 31 rotates around the stand 1, the connecting seat can drive the reflector body 2 to rotate, so as to adjust the left and right angles of the reflector body 2.

In this embodiment, one end of the lower connecting rod 33 is movably connected to a ring 34, and the ring 34 is sleeved on the upright post 1 and can freely move up and down along the upright post 1.

In this embodiment, the first half of stand 1 is equipped with the external screw thread, still be equipped with column jacket 4 on the stand 1, the medial surface of column jacket 4 is equipped with the internal thread that matches with this external screw thread, column jacket 4 can follow stand 1's axial displacement through the screw-thread fit, and the external diameter of column jacket 4 is greater than ring 34, make ring 34 can not drop downwards under telescopic support, and can change vertical height along with the up-and-down motion of column jacket 4, and then adjust the every single move angle of reflector body 2 through lower connecting rod 33.

When the light-emitting device is used, light is strong in the daytime, the optical sensor sends a signal representing good light to the single chip microcomputer, the single chip microcomputer controls the stepping motor to drive the polarizing film 23 to retract into the shell 21, and the opposite is true at night.

Example 2

The present embodiment is different from the present embodiment in that a weight is provided at the lower end of the polarizer 23, so that the polarizer automatically covers the outside of the lens when not affected by other external forces. Thus, even if the driving mechanism or the sensor fails, the reflective mirror in this embodiment automatically extends out of the polarizing plate 23, and is in a state where the anti-glare function is activated, thereby ensuring normal use.

The present invention is not limited to the above embodiments, and various combinations and modifications of the above technical features may be provided for those skilled in the art, and modifications, variations, equivalents, or uses of the structure or method of the present invention in other fields without departing from the spirit and scope of the present invention are included in the protection scope of the present invention.