CN106772894A - Visual angle is adjustable camera lens and drive recorder - Google Patents
Visual angle is adjustable camera lens and drive recorder Download PDFInfo
- Publication number
- CN106772894A CN106772894A CN201611058748.2A CN201611058748A CN106772894A CN 106772894 A CN106772894 A CN 106772894A CN 201611058748 A CN201611058748 A CN 201611058748A CN 106772894 A CN106772894 A CN 106772894A
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- CN
- China
- Prior art keywords
- eyeglass
- camera lens
- rearmounted
- visual angle
- preposition
- 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.)
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Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
- G02B7/02—Mountings, adjusting means, or light-tight connections, for optical elements for lenses
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C5/00—Registering or indicating the working of vehicles
- G07C5/08—Registering or indicating performance data other than driving, working, idle, or waiting time, with or without registering driving, working, idle or waiting time
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Studio Devices (AREA)
Abstract
The invention discloses a kind of adjustable camera lens in visual angle and drive recorder, the adjustable camera lens in visual angle of the invention, including circular preposition eyeglass and rearmounted eyeglass, also include housing and setting eyeglass containing cavities in the housing, the lens angle of preposition eyeglass or rearmounted eyeglass is adjustable in the eyeglass containing cavities, and transparent liquid medium is filled between the preposition eyeglass and rearmounted eyeglass.The adjustable camera lens of Multi-function visual angle of the invention, sight line can be changed by the angle adjusted between preposition eyeglass and rearmounted eyeglass, so that image sensor captures the perspective images that cannot be captured in the past.The advantage of drive recorder of the invention is the device that recorder angle can be automatically adjusted without installing, and camera lens visual angle can be automatically adjusted by the camera lens above drive recorder.
Description
Technical field
The present invention relates to a kind of optical technical field, more particularly to it is a kind of can active adjustable visual angle the adjustable camera lens in visual angle and
Drive recorder.
Background technology
Drive recorder is the instrument of the relevent informations such as image and sound in registration of vehicle traveling way.Driving recording is installed
After instrument, the video image and sound of running car overall process are able to record that, evidence can be provided for traffic accident.Drive recorder base
This composition generally comprises microprocessor, data storage, real-time clock, display, camera lens module, operated key, printer, data
Communication connects a grade device.The existing general shooting angle of drive recorder has several, and being mostly the angle according to camera adjusts
It is whole：90 degree, 100 degree, 120 degree, 140 degree, 150 degree, 170 degree etc..The single-lens drive recorder of main flow be all equipped with 120 degree or
140 degree of wide-angle lens.Its problem for existing is the single-lens wide-angle substantially less than 170 degree, even if reaching 170 degree of pictures
Meeting gross distortion, influences the clear of picture on the contrary.
In addition, existing camera lens does not possess active lucifuge function, i.e., at night when front lights of vehicle is just to camera lens, meeting
Reduce the definition of picture scenery.
The content of the invention
In view of this, an object of the present invention is to provide a kind of adjustable camera lens in visual angle, the advantage of the visual angle is adjustable camera lens
Be can adjust automatically camera lens visual angle with reach keep away high light and expand visual range purpose.
The present invention solves above-mentioned technical problem by following technological means：
The adjustable camera lens in visual angle of the invention, including circular preposition eyeglass and rearmounted eyeglass, also including housing and are arranged on
Eyeglass containing cavities in housing, the madial wall of the eyeglass containing cavities is in circular arc, and the preposition eyeglass and/or rearmounted eyeglass are put
In the eyeglass containing cavities, the preposition eyeglass or the edge of rearmounted eyeglass being placed in the eyeglass containing cavities are made and the mirror
Piece receives the corresponding circular arc of chamber inner sidewall, eyeglass storage chamber inner sidewall and preposition eyeglass or eyeglass storage chamber inner sidewall with
The edge seal being in contact between rearmounted eyeglass, is filled with transparent liquid medium between the preposition eyeglass and rearmounted eyeglass；Also
Including lens angle governor motion, the lens angle governor motion is used to adjust preposition eyeglass or rearmounted mirror in eyeglass containing cavities
The lens angle of piece.
Further, resilient sealing gasket is pasted on the madial wall of the eyeglass containing cavities.
Further, the lens angle governor motion includes controller and at least two symmetrically arranged piezoelectric ceramic pieces,
The side of the piezoelectric ceramic piece is against on the preposition eyeglass or rearmounted eyeglass, and opposite side is fixed on housing, the control
Device electrically connects the deflection for controlling piezoelectric ceramic piece with the piezoelectric ceramic piece.
Further, the piezoelectric ceramic piece is provided with four, four piezoelectric ceramic pieces with the preposition eyeglass or after
Put rotationally symmetrical setting centered on the center of circle of eyeglass.
Further, the eyeglass containing cavities are one in front and one in back provided with two, and the preposition eyeglass and rearmounted eyeglass set respectively
Put in two eyeglass containing cavities.
Further, the sensing station adjuster also including image sensor and control image sensor translation, the biography
Sensor position control and image sensor are connected with controller respectively.
Further, the sensing station adjuster includes square base, and a side end face and the image of base are passed
Sensor is fixedly connected, and another side of side end face four of base is each provided with a projection, and each high spot is respectively provided with an electronic line
Property executing agency, the electric linear executing agency is connected with the controller signals.
The second object of the present invention is to provide a kind of drive recorder, and the advantage of the drive recorder is can be certainly without installation
The device of dynamic regulation recorder angle, camera lens visual angle can be automatically adjusted by the camera lens above drive recorder.
The present invention solves above-mentioned technical problem by following technological means：
A kind of drive recorder, including drive recorder body, be provided with the drive recorder body for car
The universal turning bench of body connection, the front and rear adjustable camera lens in the visual angle being symmetrically arranged with described in two on the drive recorder body, and
The camera lens of described two adjustable camera lenses in visual angle is towards conversely.
The invention has the advantages that：
1) the adjustable camera lens in visual angle of the invention, including circular preposition eyeglass and rearmounted eyeglass, also including housing and setting
Eyeglass containing cavities in the housing, the lens angle of preposition eyeglass or rearmounted eyeglass is adjustable in the eyeglass containing cavities, it is described before
Put and transparent liquid medium is filled between eyeglass and rearmounted eyeglass.The adjustable camera lens of Multi-function visual angle of the invention, before regulation
Putting the angle between eyeglass and rearmounted eyeglass can change sight line, so that image sensor captures regarding of cannot capturing in the past
Angle image.
2) the adjustable camera lens in visual angle of the invention can control the folder between preposition eyeglass and rearmounted eyeglass by controller
Angle, so as to avoid high light during traveling, becomes apparent from scenery.
3) advantage of drive recorder of the invention be by drive recorder above camera lens can automatically adjust camera lens
Visual angle, and without the device of mounting and adjusting recorder angle.
Brief description of the drawings
The invention will be further described with reference to the accompanying drawings and examples.
Fig. 1 is the internal structure schematic diagram of the adjustable camera lens in visual angle of the present invention, in figure between rearmounted eyeglass and preposition eyeglass not
There is angle；
Fig. 2 is the internal structure schematic diagram of the adjustable camera lens in visual angle of the present invention, and rearmounted eyeglass turns forward in figure, now image
Sensor should downwards translate a segment distance.
Specific embodiment
Below with reference to accompanying drawing, the present invention is described in detail：
A kind of adjustable camera lens in visual angle of embodiment 1
As illustrated in fig. 1 and 2, the adjustable camera lens in visual angle in the present embodiment, including circular preposition eyeglass 1 and rearmounted eyeglass 2,
Also include housing 3 and eyeglass containing cavities 4 in the housing be set, the madial wall of the eyeglass containing cavities is in circular arc, it is described after
Put eyeglass to be placed in the eyeglass containing cavities, the edge of the rearmounted eyeglass is made corresponding with eyeglass storage chamber inner sidewall
Circular arc, the edge seal being in contact between eyeglass storage chamber inner sidewall and rearmounted eyeglass, the preposition eyeglass with it is rearmounted
Transparent liquid medium 10 is filled between eyeglass；Also include lens angle governor motion, the lens angle governor motion is used for
The lens angle of preposition eyeglass or rearmounted eyeglass, the madial wall of eyeglass containing cavities described in the present embodiment in regulation eyeglass containing cavities
The upper resilient sealing gasket 6 of patch.In the present embodiment, convex lens 9 are additionally provided with before the preposition eyeglass, the convex lens
A part is projected into hull outside.
The know-why of the adjustable camera lens in visual angle is in the present embodiment：When using, adjust between preposition eyeglass and rearmounted eyeglass
Angle, preposition eyeglass and rearmounted eyeglass has integrally been given play to similar convex lens and act on, can be to the shooting from required direction
The light of 10-20 or so is reflected outside angle, so as to photograph required direction by without integrated regulation camera lens
Scenery.
Used as the further improvement of above-mentioned technical proposal, the lens angle governor motion includes controller and at least two
Symmetrically arranged piezoelectric ceramic piece 5, the side of the piezoelectric ceramic piece is against on the preposition eyeglass or rearmounted eyeglass, opposite side
It is fixed on housing 3, the controller electrically connects the deflection for controlling piezoelectric ceramic piece with the piezoelectric ceramic piece, specifically
Ground, the piezoelectric ceramic piece is provided with four, and four piezoelectric ceramic pieces are with the preposition eyeglass or the center of circle of rearmounted eyeglass
Centered on rotationally symmetrical setting.Using controller control piezoelectric ceramic piece deflection, can accurately adjust preposition eyeglass or
The angle of rearmounted eyeglass.Certainly it is the drift angle of preposition eyeglass or rearmounted eyeglass in increase eyeglass containing cavities, can uses and controller
The electromagnetism telescoping cylinder of connection replaces piezoelectric ceramic piece.
As the further improvement of above-mentioned technical proposal, also translated including image sensor 7 and control image sensor
Sensing station adjuster 8, the sensing station adjuster and image sensor are connected with controller respectively, the sensor
Position control includes square base 11, and a side end face of base is fixedly connected with the image sensor, base opposite side
The side of end face four is each provided with a projection, and each high spot is respectively provided with an electric linear executing agency 12, the electronic line
Property executing agency can use electromagnetism telescoping cylinder, specifically, the telescopic direction of the electric linear executing agency should be along the radial direction of camera lens
Direction is set, and the electric linear executing agency is connected with the controller signals.The purpose that above-mentioned improvement is set is when adjustment
Between preposition eyeglass and rearmounted eyeglass when angle, the relative image sensor of image light meeting is moved, if do not adjusted
Position of image sensor, can lose partial image.
The drive recorder of embodiment 2
A kind of drive recorder in the present embodiment, including drive recorder body, set on the drive recorder body
The universal turning bench for being connected with car body is equipped with, the front and rear visual angle being symmetrically arranged with described in two on the drive recorder body
Adjustable camera lens, and the camera lens direction of the adjustable camera lens in described two visual angles is opposite.The characteristics of drive recorder is can to photograph note
The scenery of each 170 degree of instrument front and back is recorded, it is achieved thereby that being shot without dead angle close to 340 degree.
Finally illustrate, the above embodiments are merely illustrative of the technical solutions of the present invention and it is unrestricted, although with reference to compared with
Good embodiment has been described in detail to the present invention, it will be understood by those within the art that, can be to skill of the invention
Art scheme is modified or equivalent, and without deviating from the objective and scope of technical solution of the present invention, it all should cover at this
In the middle of the right of invention.
Claims (8)
1. the preposition eyeglass and rearmounted eyeglass of a kind of adjustable camera lens in visual angle, including circle, it is characterised in that：Also include housing and set
Eyeglass containing cavities in the housing are put, the madial wall of the eyeglass containing cavities is in circular arc, the preposition eyeglass and/or rearmounted mirror
Piece is placed in the eyeglass containing cavities, and the preposition eyeglass or the edge of rearmounted eyeglass being placed in the eyeglass containing cavities are made and institute
State the eyeglass storage corresponding circular arc of chamber inner sidewall, the eyeglass storage chamber inner sidewall and preposition eyeglass or eyeglass containing cavities inner side
The edge seal being in contact between wall and rearmounted eyeglass, is situated between the preposition eyeglass and rearmounted eyeglass filled with transparency liquid
Matter；Also include lens angle governor motion, the lens angle governor motion be used to adjust in eyeglass containing cavities preposition eyeglass or
The lens angle of rearmounted eyeglass.
2. the adjustable camera lens in visual angle according to claim 1, it is characterised in that：Pasted on the madial wall of the eyeglass containing cavities
Resilient sealing gasket.
3. the adjustable camera lens in visual angle according to claim 2, it is characterised in that：The lens angle governor motion includes control
Device processed and at least two symmetrically arranged piezoelectric ceramic pieces, the side of the piezoelectric ceramic piece are against the preposition eyeglass or rearmounted
On eyeglass, opposite side is fixed on housing, and the controller is electrically connected for controlling piezoelectric ceramic piece with the piezoelectric ceramic piece
Deflection.
4. the adjustable camera lens in visual angle according to claim 3, it is characterised in that：The piezoelectric ceramic piece is provided with four,
Four piezoelectric ceramic pieces rotationally symmetrical setting centered on the preposition eyeglass or the rearmounted eyeglass center of circle.
5. the adjustable camera lens in visual angle according to claim 4, it is characterised in that：The eyeglass containing cavities are one in front and one in back set
There are two, the preposition eyeglass and rearmounted eyeglass are separately positioned in two eyeglass containing cavities.
6. the adjustable camera lens in visual angle according to claim 5, it is characterised in that：Also include image sensor and control image
The sensing station adjuster of sensor translation, the sensing station adjuster and image sensor connect with controller respectively
Connect.
7. the adjustable camera lens in visual angle according to claim 6, it is characterised in that：The sensing station adjuster includes side
The base of shape a, side end face of base is fixedly connected with the image sensor, and another side of side end face four of base is each provided with one
Individual projection, each high spot is respectively provided with an electric linear executing agency, the electric linear executing agency and the control
Device signal is connected.
8. a kind of drive recorder installed just like the adjustable camera lens in visual angle described in any one of claim 1-7, its feature exists
In：Including drive recorder body, the universal turning bench for being connected with car body is provided with the drive recorder body, it is described
The front and rear adjustable camera lens in the visual angle being symmetrically arranged with described in two on drive recorder body, and the adjustable camera lens in described two visual angles
Camera lens is towards conversely.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611058748.2A CN106772894A (en) | 2016-11-25 | 2016-11-25 | Visual angle is adjustable camera lens and drive recorder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611058748.2A CN106772894A (en) | 2016-11-25 | 2016-11-25 | Visual angle is adjustable camera lens and drive recorder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106772894A true CN106772894A (en) | 2017-05-31 |
Family
ID=58912662
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611058748.2A Pending CN106772894A (en) | 2016-11-25 | 2016-11-25 | Visual angle is adjustable camera lens and drive recorder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106772894A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109547690A (en) * | 2017-09-21 | 2019-03-29 | 丰田自动车株式会社 | Filming apparatus |
| CN109990224A (en) * | 2019-03-19 | 2019-07-09 | 佛山市南海顺展模具灯饰金属制品有限公司 | A kind of self-regulation LED dipped beam polishing lamp and its light adjusting method |
| CN112596188A (en) * | 2020-12-29 | 2021-04-02 | 苏州好博医疗器械有限公司 | Optical lens heat radiation structure |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8094309B1 (en) * | 2008-08-07 | 2012-01-10 | Omnitech Partners, Inc. | Line of sight adjustment method for optical systems |
| CN104933776A (en) * | 2015-06-23 | 2015-09-23 | 陈元喜 | Lens adjustable automobile data recorder |
-
2016
- 2016-11-25 CN CN201611058748.2A patent/CN106772894A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8094309B1 (en) * | 2008-08-07 | 2012-01-10 | Omnitech Partners, Inc. | Line of sight adjustment method for optical systems |
| CN104933776A (en) * | 2015-06-23 | 2015-09-23 | 陈元喜 | Lens adjustable automobile data recorder |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109547690A (en) * | 2017-09-21 | 2019-03-29 | 丰田自动车株式会社 | Filming apparatus |
| CN109990224A (en) * | 2019-03-19 | 2019-07-09 | 佛山市南海顺展模具灯饰金属制品有限公司 | A kind of self-regulation LED dipped beam polishing lamp and its light adjusting method |
| CN109990224B (en) * | 2019-03-19 | 2021-10-01 | 佛山市南海顺展模具灯饰金属制品有限公司 | Self-adjusting LED dipped beam lighting lamp and light adjusting method thereof |
| CN112596188A (en) * | 2020-12-29 | 2021-04-02 | 苏州好博医疗器械有限公司 | Optical lens heat radiation structure |
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| PB01 | Publication | ||
| PB01 | Publication | ||
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| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170531 |