CN210867918U - Adjustable camera for license plate recognition device - Google Patents
Adjustable camera for license plate recognition device Download PDFInfo
- Publication number
- CN210867918U CN210867918U CN202020258027.1U CN202020258027U CN210867918U CN 210867918 U CN210867918 U CN 210867918U CN 202020258027 U CN202020258027 U CN 202020258027U CN 210867918 U CN210867918 U CN 210867918U
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- fixedly connected
- rod
- recognition device
- guide
- license plate
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Abstract
The utility model discloses an adjustable camera is used to license plate recognition device, including the mounting panel, the transparent protection casing of top fixedly connected with of mounting panel, the rotation groove that is located transparent protection casing inboard is seted up at the top of mounting panel, the guide way has been seted up on the internal surface of rotation tank bottom portion, sliding connection has two guide bars of symmetry on the internal surface of guide way, and the one end that the guide way internal surface was kept away from to two guide bars passes through turning block fixed connection. The utility model discloses set up step motor and camera body and play the effect that makes the camera body rotate and play the control, set up step motor and cam and play and make transfer line control monitoring structure carry out the effect that vertical direction angle does not stop moving rotating the groove, through the continuous regulation change of the vertical direction angle of monitor structure in the monitored process and reach the effect that increases monitoring range, through the region that has reduced the control dead angle to reach the effect of better discernment license plate in the traffic of being convenient for.
Description
Technical Field
The utility model relates to a camera technical field especially relates to an adjustable camera for license plate recognition device.
Background
The camera is also called as a computer camera, a computer eye, an electronic eye and the like, is a video input device, and is widely applied to video conferences, remote medical treatment, real-time monitoring and the like, common people can also carry out image and sound conversation and communication with each other through the camera on a network, in addition, people can also use the camera for various popular digital images, video and audio processing and the like, along with the rapid development of vehicles, the performance requirement of the camera for the license plate recognition device is also improved along with the rapid development of the vehicles, but the existing camera for the license plate recognition device only has the function of rotation monitoring, so that the monitoring range is smaller, and the monitoring quality is greatly influenced.
SUMMERY OF THE UTILITY MODEL
The purpose of the utility model is to solve the shortcoming that exists among the prior art, if: the camera for the license plate recognition device has the advantages that the monitoring range is small due to the fact that the camera only has the function of rotation monitoring, monitoring quality is greatly affected, and the adjustable camera for the license plate recognition device is provided.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
an adjustable camera for a license plate recognition device comprises a mounting plate, a transparent protective cover is fixedly connected with the top of the mounting plate, the top of the mounting plate is provided with a rotating groove positioned at the inner side of the transparent protective cover, the inner surface of the bottom of the rotating groove is provided with a guide groove, two symmetrical guide rods are connected on the inner surface of the guide groove in a sliding way, one ends of the two guide rods far away from the inner surface of the guide groove are fixedly connected through a rotating block, the top of the rotating block is fixedly connected with a combination plate, the top of the combination plate is fixedly connected with a driving motor, the output end of the top of the driving motor is fixedly connected with a camera body through a rotating shaft, the top of the mounting plate is fixedly connected with a directional rod which is positioned at the inner side of the transparent protective cover and at the left side of the rotating groove, the left side of the combination plate is fixedly connected with a guide ring, and the guide ring is sleeved on the outer surface of the orientation rod.
Preferably, the top fixedly connected with of mounting panel is located the inboard step motor who just is located rotation groove right side of transparent protection casing, the output at step motor top passes through dwang fixedly connected with cam, the top fixedly connected with installation bearing frame of cam, the right side fixedly connected with installation U-shaped plate of combination board, swing joint has the transfer line on the internal surface on installation U-shaped plate right side, the one end that installation U-shaped plate was kept away from to the transfer line has the power rod through articulated elements swing joint, the one end fixed connection that the transfer line was kept away from to the power rod is on the internal surface at installation bearing frame top.
Preferably, the inner surface of the guide groove is fixedly connected with a sliding-assistant pad, and the outer surface of the guide rod is fixedly connected with a wear-resistant pad.
Preferably, the shape of the front face of the transparent protective cover is arc, and the arc degree of the front face of the transparent protective cover is between one hundred fifty degrees and one hundred eighty degrees.
Preferably, the shapes of the front faces of the rotating groove, the guide groove and the orientation rod are all arc-shaped, and the circles of the rotating groove guide groove and the orientation rod are in the same position.
Preferably, the connection between the mounting plate and the transparent protective cover is a threaded connection, and the connection between the mounting plate and the orientation rod is a welding mode.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) set up step motor and camera body and play the effect that makes the camera body rotate and play the control, set up step motor and cam and play the effect that makes transfer line control monitoring structure carry out the incessant action of vertical direction angle in the rotation groove, through the continuous regulation change of monitoring structure vertical direction angle in the monitored control process reach the effect that increases monitoring range, through the region that has reduced the control dead angle to reach the effect of better discernment license plate in the traffic of being convenient for.
(2) The monitoring range is enlarged to play a role in improving the monitoring quality, the situation that the license plate is not identified at the monitoring dead angle is avoided to a great extent, and the effect of increasing the deterrence force of traffic monitoring is achieved by ensuring the monitoring quality.
Drawings
Fig. 1 is a schematic structural view of an adjustable camera for a license plate recognition device provided by the present invention;
fig. 2 is an enlarged view of a position a in fig. 1 of an adjustable camera for license plate recognition device according to the present invention.
In the figure: the camera comprises a mounting plate 1, a transparent protective cover 2, a rotating groove 3, a guide groove 4, a guide rod 5, a rotating block 6, a combination plate 7, a driving motor 8, a camera body 9, a directional rod 10, a guide ring 11, a stepping motor 12, a cam 13, a mounting bearing seat 14, a U-shaped plate 15, a transmission rod 16 and a power rod 17.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1-2, an adjustable camera for a license plate recognition device comprises a mounting plate 1, a transparent protective cover 2 is fixedly connected to the top of the mounting plate 1, the transparent protective cover 2 is arc-shaped in front, the front radian of the transparent protective cover 2 is between one hundred fifty degrees and one hundred eighty degrees, the arc-shaped transparent protective cover 2 is arranged to greatly improve the force unloading capability of the protective cover, so that the protective effect is improved, a rotating groove 3 positioned on the inner side of the transparent protective cover 2 is formed in the top of the mounting plate 1, a guide groove 4 is formed in the inner surface of the bottom of the rotating groove 3, two symmetrical guide rods 5 are slidably connected to the inner surface of the guide groove 4, a sliding-assistant cushion is fixedly connected to the inner surface of the guide groove 4, the sliding-assistant cushion is arranged to improve the relative sliding continuity between structures, and the friction generated by mutual sliding between the structures is greatly reduced, the outer fixed surface of guide bar 5 is connected with wear pad, it plays the condition of avoiding short time relative motion to make the structure seriously wear and tear to set up wear pad and appear between the structure, and then make the long-time work of structure can not wear and tear easily and can't use, the one end that 4 internal surfaces of guide way were kept away from to two guide bars 5 is through turning block 6 fixed connection, the top fixedly connected with combination board 7 of turning block 6, the top fixedly connected with driving motor 8 of combination board 7, the output at driving motor 8 top is through pivot fixedly connected with camera body 9.
The top of the mounting plate 1 is fixedly connected with a directional rod 10 which is positioned at the inner side of the transparent protective cover 2 and positioned at the left side of the rotating groove 3, the shapes of the rotating groove 3, the guide groove 4 and the front side of the directional rod 10 are arc-shaped, the guide groove 4 of the rotating groove 3 and the circular shape of the directional rod 10 are at the same position, the arc-shaped structure ensures the effect that the angle rotation of a vertical surface can not deviate when rotating, the rotation is more stable through the same circle center, the connection between the mounting plate 1 and the transparent protective cover 2 is placed into threaded connection, the connection between the mounting plate 1 and the directional rod 10 is welding, the connection between the structures is stable welding and threaded connection, the stability between the structures is ensured to the great extent, further, the effect of large-amplitude shaking between the structures can not occur, the left side of the combination plate 7 is fixedly connected with a guide ring 11, the guide ring, the top fixedly connected with of mounting panel 1 is located 2 inboards of transparent protection casing and is located step motor 12 on the 3 right sides of rotating groove, and the output at step motor 12 top passes through dwang fixedly connected with cam 13, and the top fixedly connected with installation bearing frame 14 of cam 13, the right side fixedly connected with installation U-shaped plate 15 of combination board 7.
Swing joint has the transfer line 16 on the internal surface on installation U-shaped plate 15 right side, the one end that installation U-shaped plate 15 was kept away from to transfer line 16 has power rod 17 through articulated elements swing joint, the one end fixed connection that power rod 17 kept away from transfer line 16 is on the internal surface at installation bearing frame 14 top, and then make step motor 12's horizontal direction rotate the effect of pulling the change of camera body 9 vertical face angle, and then make the camera in the work process vertical face direction angle change increase monitoring range's effect, the promotion of very big degree has holistic result of use.
The utility model discloses in, the user uses the device during, start driving motor 8 and make camera body 9 rotate the effect of playing the control at the horizontal plane, start step motor 12 and make cam 13 rotate, the position difference of direction about cam 13's rotation exists, and then play power rod 17 and pull transfer line 16 and pull combination board 7 action under cam 13's effect, make combination board 7 continuous regulation change vertical angle degree under the effect of guide way 4 and guide bar 5, through the continuous regulation change of monitoring structure vertical direction angle in the monitor process reach the effect that increases monitoring range, through the region that has reduced the control dead angle, thereby reach the effect of better discernment license plate in the traffic of being convenient for.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The adjustable camera for the license plate recognition device comprises a mounting plate (1) and is characterized in that a transparent protective cover (2) is fixedly connected to the top of the mounting plate (1), a rotating groove (3) located on the inner side of the transparent protective cover (2) is formed in the top of the mounting plate (1), a guide groove (4) is formed in the inner surface of the bottom of the rotating groove (3), two symmetrical guide rods (5) are connected to the inner surface of the guide groove (4) in a sliding mode, one end, far away from the inner surface of the guide groove (4), of each guide rod (5) is fixedly connected through a rotating block (6), a combination plate (7) is fixedly connected to the top of each rotating block (6), a driving motor (8) is fixedly connected to the top of the combination plate (7), and a camera body (9) is fixedly connected to the output end of the top of the driving motor (8), the top fixedly connected with of mounting panel (1) is located transparent protection casing (2) inboard and is located and rotates left orientation lever (10) in groove (3), the left side fixedly connected with guide ring (11) of combination board (7), guide ring (11) cup joint on the surface of orientation lever (10).
2. The adjustable camera for license plate recognition device of claim 1, the top of the mounting plate (1) is fixedly connected with a stepping motor (12) which is positioned at the inner side of the transparent protective cover (2) and at the right side of the rotating groove (3), the output end of the top of the stepping motor (12) is fixedly connected with a cam (13) through a rotating rod, the top of the cam (13) is fixedly connected with a mounting bearing seat (14), the right side of the combination plate (7) is fixedly connected with a mounting U-shaped plate (15), the inner surface of the right side of the mounting U-shaped plate (15) is movably connected with a transmission rod (16), one end of the transmission rod (16) far away from the U-shaped plate (15) is movably connected with a power rod (17) through a hinge piece, one end of the power rod (17) far away from the transmission rod (16) is fixedly connected to the inner surface of the top of the mounting bearing seat (14).
3. The adjustable camera for the license plate recognition device according to claim 1, wherein a sliding-assistant pad is fixedly connected to the inner surface of the guide groove (4), and a wear-resistant pad is fixedly connected to the outer surface of the guide rod (5).
4. The adjustable camera for license plate recognition device according to claim 1, wherein the front face of the transparent protective cover (2) is arc-shaped, and the arc degree of the front face of the transparent protective cover (2) is between one hundred fifty degrees and one hundred eighty degrees.
5. The adjustable camera for the license plate recognition device according to claim 1, wherein the front faces of the rotating groove (3), the guide groove (4) and the orientation rod (10) are all arc-shaped, and the circles of the rotating groove (3), the guide groove (4) and the orientation rod (10) are in the same position.
6. The adjustable camera for license plate recognition device according to claim 1, wherein the connection between the mounting plate (1) and the transparent protective cover (2) is a threaded connection, and the connection between the mounting plate (1) and the orientation rod (10) is a welding connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020258027.1U CN210867918U (en) | 2020-03-05 | 2020-03-05 | Adjustable camera for license plate recognition device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020258027.1U CN210867918U (en) | 2020-03-05 | 2020-03-05 | Adjustable camera for license plate recognition device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210867918U true CN210867918U (en) | 2020-06-26 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020258027.1U Expired - Fee Related CN210867918U (en) | 2020-03-05 | 2020-03-05 | Adjustable camera for license plate recognition device |
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| Country | Link |
|---|---|
| CN (1) | CN210867918U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113470235A (en) * | 2021-06-30 | 2021-10-01 | 刘迪 | Intelligent access control system for residential area |
| CN113657371A (en) * | 2021-10-20 | 2021-11-16 | 成都宜泊信息科技有限公司 | Camera angle adjusting method and system, storage medium and electronic equipment |
-
2020
- 2020-03-05 CN CN202020258027.1U patent/CN210867918U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113470235A (en) * | 2021-06-30 | 2021-10-01 | 刘迪 | Intelligent access control system for residential area |
| CN113657371A (en) * | 2021-10-20 | 2021-11-16 | 成都宜泊信息科技有限公司 | Camera angle adjusting method and system, storage medium and electronic equipment |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200626 Termination date: 20210305 |