CN107884840B - Laser safety scanning device for new energy automobile - Google Patents
Laser safety scanning device for new energy automobile Download PDFInfo
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- CN107884840B CN107884840B CN201711351409.8A CN201711351409A CN107884840B CN 107884840 B CN107884840 B CN 107884840B CN 201711351409 A CN201711351409 A CN 201711351409A CN 107884840 B CN107884840 B CN 107884840B
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- scanning
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- ball
- new energy
- energy automobile
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
- G01V8/00—Prospecting or detecting by optical means
- G01V8/10—Detecting, e.g. by using light barriers
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D3/00—Control of position or direction
- G05D3/12—Control of position or direction using feedback
- G05D3/121—Control of position or direction using feedback using synchromachines (selsyns)
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- General Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geophysics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
- Mechanical Optical Scanning Systems (AREA)
Abstract
The invention discloses a laser safety scanning device for a new energy automobile, which comprises a scanning ball and a base, wherein the scanning ball is fixedly arranged above the base and cannot rotate or move mutually; the scanning ball sets up the scanning ring along circumferential direction, sets up the laser eye on the scanning ring, scans new energy automobile through the laser eye, sets up driving motor in the scanning ball for drive scanning ring horizontal rotation, laser eye is along with scanning ring synchronous revolution. By adopting the laser safety scanning device for the new energy automobile, provided by the invention, the omnibearing detection can be realized through the circumferential rotation of the scanning ring, and the scanning range is wider.
Description
Technical Field
The invention relates to the technical field of automobile manufacturing, in particular to a laser safety scanning device for a new energy automobile.
Background
With the development of technology, new energy automobiles are more and more popular, and the new energy automobiles are driven to run by electric power completely; the new energy automobile needs to be detected in the aspect of safety performance, effective safety detection can be realized by the laser safety scanning device based on the new energy automobile, and the laser detection angle of the existing laser scanning device based on the safety of the new energy automobile is fixed, so that all-dimensional detection cannot be realized.
Therefore, for a person skilled in the art, how to implement the comprehensive safety detection of the new energy automobile is a technical problem to be solved at present.
Disclosure of Invention
The invention provides a laser safety scanning device for a new energy automobile, which can realize omnibearing scanning and increase the laser scanning range, and the specific scheme is as follows:
a laser safety scanning device for a new energy automobile comprises a scanning ball and a base, wherein the scanning ball is fixedly arranged above the base; the scanning ball is provided with a scanning ring in a rotating way along the circumferential direction, the scanning ring is provided with a laser eye, and the laser eye synchronously rotates along with the scanning ring; and a driving motor is arranged in the scanning ball and used for driving the scanning ring to rotate horizontally.
Optionally, a rack is arranged on the inner ring of the scanning ring along the circumferential direction, and a driving motor is meshed with the rack to drive the scanning ring to rotate.
Optionally, a speed sensor is arranged on the scanning ball, and the speed sensor is fixedly arranged above the scanning ring.
Optionally, a heat dissipation ring is disposed on the top of the scanning ball, and the heat dissipation ring is an annular grid mesh penetrating through the inside of the scanning ring.
Optionally, a connecting wire is arranged on the base, a connector is arranged at the tail end of the connecting wire, the connector comprises a wiring terminal with an external thread arranged on the outer wall, and a fixing ring matched with the threaded connection is arranged on the wiring terminal.
Optionally, a display screen and a function button are arranged on the outer surface of the base; the base is provided with a battery for supplying power.
The invention provides a laser safety scanning device for a new energy automobile, which comprises a scanning ball and a base, wherein the scanning ball is fixedly arranged above the base and cannot rotate or move mutually; the scanning ball sets up the scanning ring along circumferential direction, sets up the laser eye on the scanning ring, scans new energy automobile through the laser eye, sets up driving motor in the scanning ball for drive scanning ring horizontal rotation, laser eye is along with scanning ring synchronous revolution.
By adopting the laser safety scanning device for the new energy automobile, provided by the invention, the omnibearing detection can be realized through the circumferential rotation of the scanning ring, and the scanning range is wider.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is an axis structure diagram of a laser safety scanning device for a new energy vehicle provided by the invention;
fig. 2 is a structural view at the connection head.
The figure includes:
Detailed Description
The core of the invention is to provide a laser safety scanning device for a new energy automobile, which can realize all-dimensional scanning and increase the laser scanning range.
In order to make those skilled in the art better understand the technical solution of the present invention, the laser safety scanning device for a new energy vehicle of the present invention will be described in detail below with reference to the accompanying drawings and specific embodiments.
The invention provides a laser safety scanning device for a new energy automobile, which is shown in figure 1 and is an axis measuring structure chart of the laser safety scanning device for the new energy automobile provided by the invention; the scanning device comprises a scanning ball 1 and a base 2, wherein the scanning ball 1 is fixedly arranged above the base 2, the scanning ball 1 and the base 2 are mutually fixed and can not relatively move or rotate, and synchronous motion is kept; the scanning ball 1 is provided with a scanning ring 3 in a rotating way along the circumferential direction, and the rotating shaft of the scanning ring 3 is vertical, so that the scanning ring 3 can rotate in the horizontal direction; the scanning ring 3 is provided with a laser eye 31, the laser eye 31 synchronously rotates along with the scanning ring 3, and the laser eye 31 is used for scanning the new energy automobile; a driving motor is arranged in the scanning ball 1, the scanning ring 3 is driven by the driving motor to rotate horizontally, and under the driving of the driving motor, the scanning ring 3 can rotate 360 degrees in the horizontal circumferential direction to drive the laser eye 31 to rotate to any position in the circumferential direction. The laser eye 31 is connected with a processor through signals, and the processor can control the working state of each part; the laser eye 31 is in signal connection with the processor through a data line, the data line is connected with the processor at the center of the scanning ball 1, and knotting and winding can be avoided when the scanning ring 3 rotates.
By adopting the laser safety scanning device for the new energy automobile, provided by the invention, the laser eye 31 is driven to rotate in the circumferential direction through the circumferential rotation of the scanning ring 3, the omnibearing detection can be realized, and the scanning range is wider.
On the basis of the scheme, racks are arranged on the inner ring of the scanning ring 3 along the circumferential direction and distributed in a circular ring shape, a gear is arranged on an output shaft of the driving motor, the gear can be directly meshed with the racks for transmission, the racks can also be driven to rotate through other intermediate transmission structures, and the driving motor is meshed with the racks to drive the scanning ring 3 to rotate. The above driving structure is only a preferred embodiment, other driving forms can be adopted, and these specific embodiments should also be included in the protection scope of the present invention.
Furthermore, a speed sensor 4 is arranged on the scanning ball 1, the speed sensor 4 is fixedly arranged above the scanning ring 3, and when the scanning ring 3 rotates, the speed sensor 4 keeps static and keeps synchronous with the main body of the scanning ball 1. The speed sensor 4 can measure the speed of the new energy automobile, and the speed data is analyzed and detected to detect the performance of the new energy automobile.
In order to improve the heat dissipation rate, a heat dissipation ring 11 is disposed on the top of the scanning ball 1, and the heat dissipation ring 11 is an annular grid mesh penetrating through the inside of the scanning ball 1. In the drawing, the top of the scanning ball 1 is preferably arranged to be a plane, the scanning ring 1 is arranged on the plane of the top of the scanning ball 1, and the heated air in the scanning ball 1 can be directly exhausted from the upper part. The top of the scanning ball 1 may be not only a plane but also a spherical surface or other shapes, which shall be protected by the present invention.
On the basis of any technical scheme, the base 2 is provided with the connecting wire 5, one end of the connecting wire 5 is connected to the side wall of the base 2, the tail end of the connecting wire 5 is provided with the connector 6, signals are transmitted outwards through the connector 6, and the whole scanning device is powered through the connecting wire 5. As shown in fig. 2, it is a structural diagram of the connecting head 6; connector 6 includes the terminal 61 that sets up the external screw thread on the outer wall, sets up the solid fixed ring 62 of cooperation threaded connection on the terminal 61, and solid fixed ring 62 sets up the internal thread, and solid fixed ring 62 can be for terminal 61 screw thread rotation, along axial displacement. By terminal 61 and connection structure grafting earlier fixed, in order to further improve the firm degree of connection, will fix ring 62 again to connection structure removal, with connection structure keep threaded connection, guarantee can not loosen and take off.
A wiring terminal 63 is arranged in the wiring terminal 61, the wiring terminal 63 penetrates through the connector 6, and the wiring terminals 63 are arranged into a plurality of groups; one end connector 6 fixed connection of connecting wire 5, the other end and the wiring hole fixed connection on the base 2 of connecting wire 5. The outer fixed surface of the upper end of the base 2 is provided with three groups of screws, and the scanning ball 1 is fixedly connected with the base 2 through the screws.
The outer surface of the base 2 is provided with a display screen 12 and a function button 13, and the function button 13 is fixedly connected with a control panel and used for controlling the work of each structure; the base 2 is provided with a battery 14 for supplying power, the battery can supply power to the base, and the base can independently work without depending on an external power supply.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (5)
1. The laser safety scanning device for the new energy automobile is characterized by comprising a scanning ball (1) and a base (2), wherein the scanning ball (1) is fixedly arranged above the base (2); the scanning ball (1) is provided with a scanning ring (3) in a rotating mode along the circumferential direction, a laser eye (31) is arranged on the scanning ring (3), and the laser eye synchronously rotates along with the scanning ring (3); a driving motor is arranged in the scanning ball (1) and used for driving the scanning ring (3) to rotate horizontally;
a speed sensor (4) is arranged on the scanning ball (1), and the speed sensor (4) is fixed on the scanning ball (1) and located above the scanning ring (3).
2. The new energy automobile laser safety scanning device according to claim 1, wherein a rack is arranged on an inner ring of the scanning ring (3) along a circumferential direction, and a driving motor is meshed with the rack to drive the scanning ring (3) to rotate.
3. The new energy automobile laser safety scanning device according to claim 2, characterized in that a heat dissipation ring (11) is arranged on the top of the scanning ball (1), and the heat dissipation ring (11) is an annular grid net penetrating through the inside of the scanning ball (1).
4. The new energy automobile laser safety scanning device according to any one of claims 1 to 3, wherein a connecting line (5) is arranged on the base (2), a connector (6) is arranged at the end of the connecting line (5), the connector (6) comprises a terminal post (61) with an external thread arranged on the outer wall, and a fixing ring (62) matched with the thread connection is arranged on the terminal post (61).
5. The laser safety scanning device for the new energy automobile is characterized in that a display screen (12) and a function button (13) are arranged on the outer surface of the base (2); the base (2) is provided with a battery (14) for supplying power.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711351409.8A CN107884840B (en) | 2017-12-15 | 2017-12-15 | Laser safety scanning device for new energy automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711351409.8A CN107884840B (en) | 2017-12-15 | 2017-12-15 | Laser safety scanning device for new energy automobile |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107884840A CN107884840A (en) | 2018-04-06 |
| CN107884840B true CN107884840B (en) | 2020-09-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711351409.8A Active CN107884840B (en) | 2017-12-15 | 2017-12-15 | Laser safety scanning device for new energy automobile |
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| CN (1) | CN107884840B (en) |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013176362A1 (en) * | 2012-05-22 | 2013-11-28 | 한국생산기술연구원 | 3d scanning system, and method for obtaining 3d images using said system |
| CN203571359U (en) * | 2013-08-26 | 2014-04-30 | 中国神华能源股份有限公司 | Monitoring equipment |
| JP2016183877A (en) * | 2015-03-25 | 2016-10-20 | 株式会社デンソーウェーブ | Laser radar device |
| CN105116417A (en) * | 2015-09-30 | 2015-12-02 | 无锡津天阳激光电子有限公司 | Balance type seabed medium and small sized laser radar |
| KR101661665B1 (en) * | 2016-03-21 | 2016-10-04 | (주)디엠소프트 | Device and method for inspecting welding quality using vision system |
| CN106022195B (en) * | 2016-06-07 | 2018-10-12 | 曾林旺 | 360 degree of full-shape wide area probes |
| CN106003064A (en) * | 2016-06-17 | 2016-10-12 | 上海工程技术大学 | Complex-environment multi-sensor intelligent detection robot |
| CN205981113U (en) * | 2016-07-17 | 2017-02-22 | 漳州妹族工业设计有限公司 | Robot that contains iraser |
| CN206161864U (en) * | 2016-10-27 | 2017-05-10 | 武汉理工大学 | 3D laser scanner device |
| CN206258099U (en) * | 2016-12-02 | 2017-06-16 | 上海弼智仿生高科技有限公司 | A kind of synchronous screw formula three-dimensional scanner |
| CN206601104U (en) * | 2017-02-10 | 2017-10-31 | 西安算筹信息科技有限公司 | A kind of 3-D scanning and reconstructing device |
| CN206573111U (en) * | 2017-03-31 | 2017-10-20 | 黑龙江科技大学 | A kind of geographic information data harvester |
| CN107063123B (en) * | 2017-05-09 | 2019-06-28 | 河南科技大学 | 360 degree of environment pattern spinning Laser Scannings |
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2017
- 2017-12-15 CN CN201711351409.8A patent/CN107884840B/en active Active
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| CN107884840A (en) | 2018-04-06 |
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Effective date of registration: 20200820 Address after: No.1, floor 1, building 4, No.13, Park Avenue, block B, Luohuang Industrial Park, Luohuang town, Jiangjin District, Chongqing Applicant after: Chongqing jinyixiang Machinery Technology Co.,Ltd. Address before: Chongqing city Shapingba District Street 400000 No. 87 No. 1-6-2 of tianxingqiao Applicant before: CHONGQING XINYIXING ELECTROMECHANICAL MANUFACTURING Co.,Ltd. |
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