CN113135148A - Automobile blind area observation equipment based on periscope principle and use method - Google Patents
Automobile blind area observation equipment based on periscope principle and use method Download PDFInfo
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- CN113135148A CN113135148A CN202110531079.0A CN202110531079A CN113135148A CN 113135148 A CN113135148 A CN 113135148A CN 202110531079 A CN202110531079 A CN 202110531079A CN 113135148 A CN113135148 A CN 113135148A
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- periscope
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- mirror
- wall
- blind spot
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- 238000000034 method Methods 0.000 title claims description 9
- 238000005096 rolling process Methods 0.000 claims description 11
- 230000004888 barrier function Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 210000003128 head Anatomy 0.000 description 3
- 230000003137 locomotive effect Effects 0.000 description 3
- 238000012856 packing Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 241001330002 Bambuseae Species 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R1/00—Optical viewing arrangements; Real-time viewing arrangements for drivers or passengers using optical image capturing systems, e.g. cameras or video systems specially adapted for use in or on vehicles
- B60R1/10—Front-view mirror arrangements; Periscope arrangements, i.e. optical devices using combinations of mirrors, lenses, prisms or the like ; Other mirror arrangements giving a view from above or under the vehicle
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- Engineering & Computer Science (AREA)
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Abstract
本发明公开了一种基于潜望镜原理的汽车盲区观察设备，包括第一潜望筒和第二潜望筒：所述第一潜望筒的出光口外壁设置有卡环，所述第二潜望筒的进光口外壁设有与卡环相适配的卡槽，所述第一潜望筒和第二潜望筒的拐角处内部分别设置有相互平行的第一平面镜和第二平面镜，所述第二潜望筒的外壁套设有固定在驾驶室顶部的安装环，所述安装环上设置有一驱动第二潜望筒沿其轴向旋转的旋转组件，所述安装环上设置有一反射组件。本发明中，该汽车盲区观察设备既能够对车辆上方不同高度的盲区空间进行自由的调节，也能够对车头和货箱的上方进行自由的转向观察操作，避免车辆在行驶到低矮路面时与障碍物发生碰撞的现象，提高了汽车的使用安全。
The invention discloses an automobile blind spot observation device based on the principle of periscope, comprising a first periscope tube and a second periscope tube: the outer wall of the light outlet of the first periscope tube is provided with a snap ring, and the second periscope tube is provided with a snap ring. The outer wall of the light inlet of the barrel is provided with a card slot that is adapted to the snap ring, and the first and second plane mirrors that are parallel to each other are respectively arranged at the corners of the first periscope barrel and the second periscope barrel. The outer wall of the second periscope is sleeved with a mounting ring fixed on the top of the cab, the mounting ring is provided with a rotating assembly that drives the second periscope to rotate along its axial direction, and a reflector is provided on the mounting ring components. In the present invention, the vehicle blind spot observation device can not only freely adjust the blind spot spaces of different heights above the vehicle, but also can freely perform steering observation operations on the front of the vehicle and the upper part of the cargo box, so as to prevent the vehicle from interacting with the vehicle when driving on a low road. The phenomenon of collision with obstacles improves the safety of the car.
Description
Technical Field
The invention relates to the technical field of vehicle-mounted equipment, in particular to automobile blind area observation equipment based on a periscope principle and a using method thereof.
Background
The car blind area is that the driver is located normal driver's seat position, the partial region that its sight is sheltered from and can not direct observation by the automobile body, the car blind area mainly has four big vision blind areas and some artificial blind areas, under the normal conditions, the blind area divide into in-car blind area and outer blind area, some of in-car blind areas are that the vehicle structure forms, some then artificial causes, outer blind area indicates because fixed or moving object and light problem cause, the blind area size that different motorcycle types met is different, to large-scale freight train, especially its self is high, lead to locomotive and packing box top also can have great blind area, the great potential safety hazard of traveling for the freight train brings.
At present, the judgment mode of the height of the short barrier generally adopts the mode of observing the height-limiting indication board by naked eyes, when the height-limiting indication board is not arranged, the judgment mode needs to be observed by naked eyes, certain errors exist in the mode of observing by naked eyes, the judgment vehicle which can not be accurately judged by a driver can safely pass through the short barrier in the front, and then the driving safety is not facilitated.
Disclosure of Invention
The invention aims to solve the defects in the prior art, and provides automobile blind area observation equipment based on a periscope principle and a using method thereof, wherein the automobile blind area observation equipment is capable of adopting lifting and steering blind area observation equipment to help a driver to accurately observe a vehicle and prevent the vehicle from passing through a low obstacle safely.
In order to achieve the purpose, the invention adopts the following technical scheme: the utility model provides an automobile blind area observation equipment based on periscope principle, includes first hidden telescope and second hidden telescope:
a snap ring is arranged on the outer wall of a light outlet of the first submarine telescope;
a clamping groove matched with the clamping ring is formed in the outer wall of the light inlet of the second submarine telescope;
a first plane mirror and a second plane mirror which are parallel to each other are respectively arranged inside the corners of the first telescope and the second telescope;
the outer wall of the second periscope is provided with a power device for driving the first periscope to lift;
the outer wall of the second telescope is sleeved with a mounting ring fixed at the top of the cab;
the mounting ring is provided with a rotating assembly for driving the second submarine telescope to rotate along the axial direction of the second submarine telescope;
the mounting ring is provided with a reflection assembly, and the reflection assembly is driven by the rotating assembly and moves in a telescopic way in a direction perpendicular to the sight line of a driver.
As a further description of the above technical solution:
the power equipment is a lifting cylinder, the output end of the lifting cylinder is connected with the clamping block on the clamping ring, and the clamping block is driven to move along the inner wall of the sliding hole formed in the second telescope.
As a further description of the above technical solution:
the rotating assembly comprises a motor arranged on the mounting ring, the output end of the motor is connected with a gear, and the gear is meshed and connected with a gear ring sleeved on the second periscope cylinder.
As a further description of the above technical solution:
the reflecting assembly comprises a fixing frame arranged on the mounting ring, a fixed mirror is arranged at the vertical end of the fixing frame, a movable mirror is arranged at the horizontal end of the fixing frame, and a rack meshed with the gear is arranged on the movable mirror.
As a further description of the above technical solution:
the outer wall of the movable mirror is provided with a ball, and the inner wall of the fixed frame is provided with a rolling groove;
the movable mirror is connected with the fixed frame through the embedded rolling of the ball and the rolling groove.
As a further description of the above technical solution:
the whole length of the rack is equal to the half length of the toothed ring.
A method for using automobile blind area observation equipment based on a periscope principle comprises the following steps:
s1: the mounting ring is fixed on the inner top of the automobile cab through bolts, the first periscope cylinder and the second periscope cylinder are correspondingly mounted, and power sources of all power components are connected;
s2: under the reflection of the first plane mirror and the second plane mirror, a driver can observe a picture at the head above a cab of the vehicle;
s3: the first periscope and the second periscope can be driven to synchronously rotate through the rotation driving action of the rotating assembly so as to steer, the movable mirror and the fixed mirror are synchronously driven to spread, and a driver can observe pictures at a container above a cab of the vehicle through the movable mirror and the fixed mirror under the reflection of the first plane mirror and the second plane mirror;
s4: through the lift drive effect of lift cylinder, promote first periscope section of thick bamboo and shift up, can observe the blind area picture of co-altitude not.
The invention provides automobile blind area observation equipment based on a periscope principle and a using method thereof. The method has the following beneficial effects:
this car blind area observation equipment can enough carry out free regulation to the blind area space of the not co-altitude in vehicle top, and the increase is to the observation scope of blind area, also can carry out free steering observation operation to the top of locomotive and packing box simultaneously to help the driver accurate and comprehensive blind area of observing the vehicle top, avoid the vehicle to go the phenomenon that bumps with the barrier when low road surface, the effectual safe in utilization that improves the car.
Drawings
FIG. 1 is a schematic structural diagram of an automobile blind area observation device based on a periscope principle, which is provided by the invention;
FIG. 2 is a schematic view of a first telescope of the present invention;
FIG. 3 is a schematic structural view of a second telescope according to the present invention;
FIG. 4 is a schematic structural view of a reflection assembly according to the present invention;
FIG. 5 is a schematic side view of the joint between the movable mirror and the fixed frame;
fig. 6 is a schematic structural view of a rotating assembly according to the present invention.
Illustration of the drawings:
1. a first plane mirror; 2. a first hidden telescope; 21. a snap ring; 22. a clamping block; 3. a mounting ring; 4. a toothed ring; 5. a lifting cylinder; 6. a second hidden telescope; 61. a card slot; 62. a slide hole; 7. a second plane mirror; 8. a rotating assembly; 81. a motor; 82. a gear; 9. a reflective component; 91. moving the mirror; 911. a ball bearing; 92. a rack; 93. fixing the mirror; 94. a fixed mount; 941. and (4) rolling the groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
As shown in fig. 1, an automobile blind area observation device based on the periscope principle comprises a first periscope 2 and a second periscope 6:
a snap ring 21 is arranged on the outer wall of a light outlet of the first submarine telescope 2;
a clamping groove 61 matched with the clamping ring 21 is formed in the outer wall of the light inlet of the second hidden telescope 6, so that the first hidden telescope 2 can be stably and accurately installed in the second hidden telescope 6, and the lifting operation of the first hidden telescope and the second hidden telescope is realized;
the first plane mirror 1 and the second plane mirror 7 which are parallel to each other are respectively arranged inside the corners of the first telescope 2 and the second telescope 6, so that the pictures of the vehicle blind areas can be transmitted to the sight of a driver after being reflected at two sides;
the outer wall of the second hidden telescope 6 is provided with a power device for driving the first hidden telescope 2 to lift;
the outer wall of the second telescope 6 is sleeved with a mounting ring 3 fixed on the top of the cab, and is used for fixing the first telescope 2 and the second telescope 6 on the inner top of the cab and providing a place for mounting and fixing other components;
a rotating assembly 8 for driving the second hidden telescope 6 to rotate along the axial direction of the second hidden telescope is arranged on the mounting ring 3, so that the steering effect of the observation equipment is realized, and the blind areas above the vehicle head and the container can be independently observed;
the installation ring 3 is provided with a reflection assembly 9, the reflection assembly 9 is driven by the rotating assembly 8 and moves in a telescopic mode perpendicular to the sight direction of a driver, and the driver can observe a blind area picture above the cargo box conveniently after the observation equipment turns.
In this embodiment, this car blind area observation equipment can enough carry out free regulation to the blind area space of the not co-altitude in vehicle top, and the increase is to the observation scope of blind area, also can carry out free steering observation operation to the top of locomotive and packing box simultaneously to help the driver to accurately and comprehensively observe the blind area of vehicle top, avoid the vehicle to go to the phenomenon that collides with the barrier when low road surface, the effectual safety in utilization that improves the car.
As shown in fig. 2 and 3, the power device is a lifting cylinder 5, the output end of the lifting cylinder 5 is connected with the fixture block 22 on the snap ring 21, and the fixture block 22 is driven to move along the inner wall of the sliding hole 62 formed in the second telescope cylinder 6, so that the lifting operation of the first telescope cylinder 2 can be realized, and the first telescope cylinder 2 and the second telescope cylinder 6 can be mutually limited to prevent asynchronous rotation.
As shown in fig. 6, the rotating assembly 8 includes a motor 81 disposed on the mounting ring 3, a gear 82 is coupled to an output end of the motor 81, and the gear 82 is engaged with the gear ring 4 sleeved on the second telescope cylinder 6, and the second telescope cylinder 6 can be driven to rotate by the driving action of the motor 81 and the engagement action of the gear 82 and the gear ring 4, so as to change the direction of the observation device and realize the steering operation of the observation device.
As shown in fig. 4 and 6, the reflection assembly 9 includes a fixing frame 94 disposed on the mounting ring 3, a fixed mirror 93 is disposed at a vertical end of the fixing frame 94, a movable mirror 91 is disposed at a horizontal end of the fixing frame 94, and a rack 92 engaged with the gear 82 is disposed on the movable mirror 91, so that the gear 82 can be engaged with the rack 92, and the movable mirror 91 is moved in the fixing frame 94, at this time, the movable mirror 91 and the fixed mirror 93 are spread out, so that the driver can observe the blind area picture above the cargo box through the two.
As shown in fig. 5, the outer wall of the movable mirror 91 is provided with a ball 911, the inner wall of the fixed frame 94 is provided with a rolling groove 941, and the movable mirror 91 is connected to the fixed frame 94 by the embedded rolling of the ball 911 and the rolling groove 941, so that the frictional resistance received when the movable mirror 91 moves in the fixed frame 94 can be reduced, and the movement flexibility of the movable mirror 91 can be improved.
The whole length of the rack 92 is equal to half of the length of the gear ring 4, so that the movable mirror 91 can be completely removed from the fixed frame 94 when the second telescope 6 and the first telescope 2 rotate 180 degrees, and the observation and the use of a driver are facilitated.
A method for using automobile blind area observation equipment based on a periscope principle comprises the following steps:
s1: the mounting ring 3 is fixed on the inner top of the automobile cab through bolts, the first telescope cylinder 2 and the second telescope cylinder 6 are correspondingly mounted, and power sources of all power parts are connected;
s2: under the reflection of the first plane mirror 1 and the second plane mirror 7, a driver can observe a picture at the head above a cab of the vehicle;
s3: the first telescope cylinder 2 and the second telescope cylinder 6 can be driven to synchronously rotate through the rotation driving action of the rotating component 8 so as to steer, the movable mirror 91 and the fixed mirror 93 are synchronously driven to spread, and a driver can observe pictures at a container above a vehicle cab through the movable mirror 91 and the fixed mirror 93 under the reflection of the first plane mirror 1 and the second plane mirror 7;
s4: through the lift drive effect of lift cylinder 5, promote first latent telescope 2 and shift up, can observe the blind area picture of co-altitude.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (7)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110531079.0A CN113135148A (en) | 2021-05-16 | 2021-05-16 | Automobile blind area observation equipment based on periscope principle and use method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110531079.0A CN113135148A (en) | 2021-05-16 | 2021-05-16 | Automobile blind area observation equipment based on periscope principle and use method |
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| Publication Number | Publication Date |
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| CN113135148A true CN113135148A (en) | 2021-07-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110531079.0A Pending CN113135148A (en) | 2021-05-16 | 2021-05-16 | Automobile blind area observation equipment based on periscope principle and use method |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4497541A (en) * | 1981-03-17 | 1985-02-05 | Makoto Okamura | Rear viewer for automobile |
| CN2089430U (en) * | 1991-03-12 | 1991-11-27 | 沈绍平 | Periscope for automobile driving |
| CN101112877A (en) * | 2006-07-28 | 2008-01-30 | 叶澄 | Automobile front view mirror and method for reducing front view blind area |
| US20140022632A1 (en) * | 2012-07-20 | 2014-01-23 | Raytheon Company | Optical system with off-axis packaged illuminator |
| CN105150941A (en) * | 2015-09-11 | 2015-12-16 | 山东建筑大学 | Telescopic multi-viewing-angle side-view mirror for automobile |
| CN206431361U (en) * | 2017-02-16 | 2017-08-22 | 郭春景 | A kind of rotatable periscope for Physical Experiment |
| CN212195287U (en) * | 2020-05-07 | 2020-12-22 | 张勇豹 | A car blind spot display mirror |
-
2021
- 2021-05-16 CN CN202110531079.0A patent/CN113135148A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4497541A (en) * | 1981-03-17 | 1985-02-05 | Makoto Okamura | Rear viewer for automobile |
| CN2089430U (en) * | 1991-03-12 | 1991-11-27 | 沈绍平 | Periscope for automobile driving |
| CN101112877A (en) * | 2006-07-28 | 2008-01-30 | 叶澄 | Automobile front view mirror and method for reducing front view blind area |
| US20140022632A1 (en) * | 2012-07-20 | 2014-01-23 | Raytheon Company | Optical system with off-axis packaged illuminator |
| CN105150941A (en) * | 2015-09-11 | 2015-12-16 | 山东建筑大学 | Telescopic multi-viewing-angle side-view mirror for automobile |
| CN206431361U (en) * | 2017-02-16 | 2017-08-22 | 郭春景 | A kind of rotatable periscope for Physical Experiment |
| CN212195287U (en) * | 2020-05-07 | 2020-12-22 | 张勇豹 | A car blind spot display mirror |
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| SE01 | Entry into force of request for substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication | ||
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Application publication date: 20210720 |