CN213629740U

CN213629740U - Support for license plate recognition device

Info

Publication number: CN213629740U
Application number: CN202022195563.4U
Authority: CN
Inventors: 蒋达军
Original assignee: Chengdu Yunting Technology Co ltd
Current assignee: Chengdu Yunting Technology Co ltd
Priority date: 2020-09-30
Filing date: 2020-09-30
Publication date: 2021-07-06
Anticipated expiration: 2030-09-30

Abstract

The utility model discloses a support for license plate recognition device, which comprises a base, base top welded fastening has the support column, first cavity bottom welded fastening has the motor, the output shaft of motor has the threaded rod through the coupling joint, threaded connection has the threaded sleeve on the threaded rod. The utility model discloses a be provided with the motor in the support column, the threaded rod, threaded sleeve, it rotates to drive the threaded rod through the motor, realize reciprocating threaded sleeve memory license plate recognition device mount pad, still be provided with the pivot simultaneously, the worm wheel, a supporting plate, U type piece cooperation is used, can be according to installation environment adjusting device's angle, still be provided with light intensity sensor simultaneously, infrared sensor, a controller, the illumination fluorescent tube, photovoltaic power generation board cooperation is used, realize providing the illumination for maintenance personal and the personnel of coming and going when not having the light source, it is convenient to have the installation maintenance, the practicality is high, the advantage of many high multi-angle adjustments.

Description

Support for license plate recognition device

Technical Field

The utility model relates to a license plate discernment installation technical field specifically is a support for license plate recognition device.

Background

The license plate is the 'ID card' of the vehicle and is important information which is different from other motor vehicles. The license plate recognition device is widely applied to scenes such as a gate, a parking lot and an electronic police to acquire license plate information of vehicles in the scene, and plays an important role in many aspects such as public security management. Outdoor license plate recognition device is all fixed mounting on the support, and in prior art, there is following problem to license plate recognition device at the in-process of installation and maintenance:

1. when the license plate recognition device is installed or maintained, workers need to climb to the high position to work, and potential safety hazards exist;

2. the height and the angle can not be adjusted according to the requirements, the use is not flexible, and the use requirements can not be met;

3. without a light source, the lighting cannot be provided to the service personnel.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a license plate is support for recognition device to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a support for a license plate recognition device comprises a base, wherein a support column is fixedly welded at the top of the base, a first cavity is formed in the support column, a motor is fixedly welded at the bottom of the first cavity, an output shaft of the motor is connected with a threaded rod through a coupler, a threaded sleeve is connected with the threaded rod through threads, sliders are fixedly welded at the left side and the right side of the threaded sleeve, sliding grooves are formed in the left side and the right side of an internal threaded sleeve of the first cavity and are in sliding connection with the sliders, the top of the threaded sleeve penetrates through the upper wall of the first cavity to reach the outside of the support column, a support seat is fixedly welded at the top of the threaded sleeve, a second cavity is formed in the support seat, a rotating shaft is arranged in the second cavity through a bearing, a driven bevel gear is sleeved at the middle part of the rotating shaft, the top welded fastening of dwang has initiative conical gear, initiative conical gear and driven conical gear meshing, the left side outer wall of second cavity has seted up first rotating hole, the end of dwang is located first rotating hole, the end of pivot passes the upper wall of second cavity and reachs the support column outside, the end welded fastening of pivot has the backup pad, the top right side welded fastening of backup pad has the connecting block, the rectangle mouth has been seted up at the connecting block top, the third cavity has been seted up to the downside of rectangle mouth on the connecting block, be provided with the worm through the bearing in the third cavity, the outside surface of second cavity has seted up the second rotating hole, the end of worm is located the second rotating hole, be provided with the axis of rotation through the bearing on the rectangle mouth, welded fastening has U type piece in the axis of rotation, the downside of U type piece is provided with the worm wheel, the worm wheel is welded and fixed with the rotating shaft, the worm wheel penetrates through the upper wall of the third cavity to reach the third cavity, the worm wheel is meshed with the worm, the top of the U-shaped block is fixedly welded with a mounting seat, a plurality of rectangular mounting openings are formed in the mounting seat, a connecting rod is welded and fixed on the left side of the connecting block on the supporting plate, a connecting plate is welded and fixed on the top of the connecting rod, the bottom of the connecting plate is fixedly welded with a light intensity sensor, the right side of the light intensity sensor on the connecting plate is fixedly welded with an infrared sensor, a controller is welded and fixed on the right side of the infrared sensor on the base, a lighting lamp tube is welded and fixed on the right side of the controller, the top of the connecting plate is fixedly welded with a photovoltaic power generation plate, the light intensity sensor, the infrared sensor, the illuminating lamp, the motor and the photovoltaic power generation plate are electrically connected with the controller, and four screw holes are formed in the outer side of the supporting column on the base.

Preferably, four screw holes are formed in the outer side of the supporting column on the base.

Preferably, hexagonal grooves are formed in the tail ends of the rotating rod and the worm.

Preferably, the threaded sleeve is a quadrangular prism.

Preferably, the number of the rectangular mounting openings is two.

Preferably, four screw holes are symmetrically distributed by taking the support column as a center.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model realizes the up-and-down movement of the mounting seat of the license plate recognition device with the memory threaded sleeve by driving the threaded rod to rotate through the motor, and is convenient for the installation and maintenance of workers;

2. the utility model is also provided with a rotating rod, a rotating shaft, a worm wheel, a supporting plate and a U-shaped block which are used in a matching way, and the angle of the device can be adjusted according to the installation environment;

3. the utility model discloses still be provided with light intensity sensor, infrared sensor, controller, illumination fluorescent tube, photovoltaic power generation board cooperation simultaneously and use, realize when not having the light source, for maintenance personal and the personnel of coming and going provide the illumination, have the installation and maintain convenient, the practicality is high, the advantage that the many high multi-angle was adjusted.

Drawings

FIG. 1 is a front cross-sectional view of a support for a license plate recognition device of the present invention;

FIG. 2 is a side sectional view of a support for a license plate recognition device of the present invention;

FIG. 3 is an enlarged view of the structure at A in FIG. 1;

fig. 4 is an enlarged view of the structure at B in fig. 2.

In the figure: 1. a base; 2. a support pillar; 3. an electric motor; 4. a threaded rod; 5. a threaded sleeve; 6. a slider; 7. a supporting seat; 8. a rotating shaft; 9. a driven bevel gear; 10. rotating the rod; 11. a driving bevel gear; 12. a support plate; 13. connecting blocks; 14. a worm; 15. a rotating shaft; 16. a U-shaped block; 17. a worm gear; 18. a mounting seat; 19. a connecting rod; 20. a connecting plate; 21. a light intensity sensor; 22. an infrared sensor; 23. a controller; 24. an illuminating lamp tube; 25. photovoltaic power generation board.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a support for a license plate recognition device comprises a base 1, a support column 2 is fixedly welded on the top of the base 1, a first cavity is formed in the support column 2, a motor 3 is fixedly welded on the bottom of the first cavity, an output shaft of the motor 3 is connected with a threaded rod 4 through a coupler, a threaded sleeve 5 is connected on the threaded rod 4 in a threaded manner, sliders 6 are fixedly welded on the left side and the right side of the threaded sleeve 5, chutes are formed in the left side and the right side of the threaded sleeve 5 in the first cavity, the chutes are slidably connected with the sliders 6, the top of the threaded sleeve 5 penetrates through the upper wall of the first cavity to reach the outside of the support column 2, a support seat 7 is fixedly welded on the top of the threaded sleeve 5, a second cavity is formed in the support seat 7, a rotating shaft 8 is arranged in the second cavity through a bearing, a driven bevel gear, a driving bevel gear 11 is fixedly welded on the top of the rotating rod 10, the driving bevel gear 11 is meshed with a driven bevel gear 9, a first rotating hole is formed in the outer wall of the left side of the second cavity, the tail end of the rotating rod 10 is located in the first rotating hole, the tail end of the rotating shaft 8 penetrates through the upper wall of the second cavity and reaches the outside of the supporting column 2, a supporting plate 12 is fixedly welded on the tail end of the rotating shaft 8, a connecting block 13 is fixedly welded on the right side of the top of the supporting plate 12, a rectangular opening is formed in the top of the connecting block 13, a third cavity is formed in the lower side of the rectangular opening in the connecting block 13, a worm 14 is arranged in the third cavity through a bearing, a second rotating hole is formed in the outer side surface of the second cavity, the tail end of the worm 14 is located in the second rotating hole, a rotating shaft 15 is arranged on the rectangular opening through a bearing, the worm wheel 17 penetrates through the upper wall of the third cavity to reach the third cavity, the worm wheel 17 is meshed with the worm 14, the mounting seat 18 is fixedly welded on the top of the U-shaped block 16, a plurality of rectangular mounting holes are formed in the mounting seat 18, the connecting rod 19 is fixedly welded on the left side of the connecting block 13 on the supporting plate 12, the connecting plate 20 is fixedly welded on the top of the connecting rod 19, the light intensity sensor 21 is fixedly welded on the bottom of the connecting plate 20, the infrared sensor 22 is fixedly welded on the right side of the light intensity sensor 21 on the connecting plate 20, the controller 23 is fixedly welded on the right side of the infrared sensor 22 on the base 1, the lighting lamp tube 24 is fixedly welded on the right side of the controller 23, and the photovoltaic power generation, the light intensity sensor 21, the infrared sensor 22, the illuminating lamp, the motor 3 and the photovoltaic power generation board 25 are electrically connected with the controller 23, and four screw holes are formed in the outer side of the support column 2 on the base 1;

four screws have been seted up in the outside of support column 2 on base 1, and hexagonal groove has all been seted up with the end of worm 14 to dwang 10, and threaded sleeve 5 is the quadrangular, and the quantity of rectangle installing port is two, and four screws use support column 2 as central symmetric distribution.

The working principle is as follows: when the license plate recognition device is installed, the base 1 is fixed, then the power supply of the motor 3 is turned on, the motor 3 is controlled to rotate reversely, so that the threaded rod 4 is driven to rotate reversely, the threaded sleeve is driven to move downwards, the supporting plate 12 and the connecting block 13 are driven to move downwards, so that the mounting seat 18 moves downwards, when the mounting seat 18 is in proper height, the motor 3 is turned off, when the angle of the mounting seat 18 needs to be adjusted, the rotating rod 10 is rotated by a matched hexagonal-prism wrench, so that the rotating directions of the supporting plate 12 and the connecting block 13 are driven, the rotating direction of the rotating block is driven, so that the rotating direction of the mounting seat 18 is driven, when the mounting seat 18 rotates to a proper direction, the worm 14 is rotated by the matched hexagonal-prism wrench, so that the worm wheel 17 and the rotating shaft 15 are driven to rotate, so that the rotating angle, when the angle is proper, the license plate recognition device is installed on the installation seat 18, the motor 3 is controlled to rotate forwards, the threaded rod 4 is driven to rotate forwards, the threaded sleeve is driven to move upwards, the supporting plate 12 and the connecting block 13 are driven to move upwards, the installation seat 18 is driven to move upwards, when the installation seat 18 is proper in height, the motor 3 is turned off, when the device needs to be maintained, the motor 3 is turned on, the motor 3 is controlled to rotate backwards, the threaded rod 4 is driven to rotate backwards, the threaded sleeve is driven to move downwards, the supporting plate 12 and the connecting block 13 are driven to move downwards, the installation seat 18 is driven to move downwards, when the installation seat 18 is proper in height, the motor 3 is turned off, if no external light source exists, the light intensity sensor 21 and the infrared sensor 22 send signals to the controller 23, and the controller 23 controls the illuminating lamp tube 24 to be bright, after maintenance is finished, the motor 3 is controlled to rotate forwards, the mounting seat 18 is moved upwards to a proper position, when no external illumination exists after darkness, the infrared sensor 22 sends a signal to the controller 23 to control the illumination lamp tube 24 to be on when the infrared sensor 22 detects that a person or a vehicle approaches, and the controller 23 sets the time for lighting the illumination lamp tube 24 each time to avoid long-time illumination on the illumination lamp tube 24; the utility model discloses a be provided with motor 3 in the support column 2, threaded rod 4, threaded sleeve 5, drive threaded rod 4 through motor 3 and rotate, realize reciprocating threaded sleeve 5 memory license plate recognition device mount pad 18, make things convenient for staff's installation and maintenance, still be provided with pivot 8 simultaneously, worm 14, worm wheel 17,

backup pad

12, 16 cooperations of U type piece are used, can be according to installation environment adjusting device's angle, still be provided with light intensity sensor 21 simultaneously, infrared sensor 22, controller 23, illumination fluorescent tube 24, photovoltaic power generation board 25 cooperates the use, realize when not having the light source, provide the illumination for maintenance personal and the personnel of coming and going, it is convenient to have the installation maintenance, the practicality is high, many high multi-angle adjusting's advantage.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a support for license plate recognition device, includes base (1), its characterized in that: the top of the base (1) is fixedly connected with a supporting column (2), a first cavity is formed in the supporting column (2), a motor (3) is fixedly connected to the bottom of the first cavity, an output shaft of the motor (3) is connected with a threaded rod (4) through a coupler, a threaded sleeve (5) is in threaded connection with the threaded rod (4), sliders (6) are fixedly connected to the left side and the right side of the threaded sleeve (5), chutes are formed in the left side and the right side of the first cavity internal thread sleeve (5), the chutes are in sliding connection with the sliders (6), the top of the threaded sleeve (5) penetrates through the upper wall of the first cavity to reach the outside of the supporting column (2), a supporting seat (7) is fixedly connected to the top of the threaded sleeve (5), a second cavity is formed in the supporting seat (7), and a rotating shaft (8), driven bevel gear (9) is sleeved at the middle part of the rotating shaft (8), a rotating rod (10) is arranged in the second cavity in a rotating mode on the left side of the rotating shaft (8), a driving bevel gear (11) is fixedly connected to the top of the rotating rod (10), the driving bevel gear (11) is meshed with the driven bevel gear (9), a first rotating hole is formed in the outer wall of the left side of the second cavity, the tail end of the rotating rod (10) is located in the first rotating hole, the tail end of the rotating shaft (8) penetrates through the upper wall of the second cavity to reach the outside of the supporting column (2), a supporting plate (12) is fixedly connected to the tail end of the rotating shaft (8), a connecting block (13) is fixedly connected to the right side of the top of the supporting plate (12), a rectangular opening is formed in the top of the connecting block (13), a third cavity is formed in the lower side of the rectangular opening, the outer side surface of the second cavity is provided with a second rotating hole, the tail end of the worm (14) is located in the second rotating hole, a rotating shaft (15) is arranged on the rectangular opening in a rotating mode, a U-shaped block (16) is fixedly connected onto the rotating shaft (15), a worm wheel (17) is arranged on the lower side of the U-shaped block (16), the worm wheel (17) is fixedly connected with the rotating shaft (15), the worm wheel (17) penetrates through the upper wall of the third cavity to reach the third cavity, the worm wheel (17) is meshed with the worm (14), the top of the U-shaped block (16) is fixedly connected with a mounting seat (18), the mounting seat (18) is provided with a plurality of rectangular mounting openings, the left side of a connecting block (13) on the supporting plate (12) is fixedly connected with a connecting rod (19), the top of the connecting rod (19) is fixedly connected with a connecting plate (20), and the bottom of the connecting plate (20), right side fixed connection infrared sensor (22) of light intensity sensor (21) on connecting plate (20), the right side fixedly connected with controller (23) of infrared sensor (22) is gone up in base (1), the right side fixedly connected with illumination fluorescent tube (24) of controller (23), connecting plate (20) top fixedly connected with photovoltaic power generation board (25), light intensity sensor (21), infrared sensor (22), light, motor (3), photovoltaic power generation board (25) all with controller (23) electric connection.

2. The stand for a license plate recognition device according to claim 1, wherein: four screw holes are formed in the outer side of the supporting column (2) on the base (1).

3. The stand for a license plate recognition device according to claim 1, wherein: hexagonal grooves are formed in the tail ends of the rotating rod (10) and the worm (14).

4. The stand for a license plate recognition device according to claim 1, wherein: the threaded sleeve (5) is a quadrangular prism.

5. The stand for a license plate recognition device according to claim 1, wherein: the number of the rectangular mounting openings is two.

6. The stand for the license plate recognition device according to claim 2, wherein: the four screw holes are symmetrically distributed by taking the support column (2) as a center.