Automatic license plate recognition all-in-one machine

Abstract

The utility model provides a license plate automatic identification all-in-one machine. The license plate automatic recognition all-in-one machine comprises a license plate recognition all-in-one machine body and an intercepting mechanism, a first control rod is installed on the license plate recognition all-in-one machine body, an opening is formed in the first control rod, and the intercepting mechanism is arranged on the first control rod. The intercepting mechanism comprises a second control rod, a connecting block, a rotating rod, an auxiliary gear, a mounting box, a servo motor and a main gear, the second control rod is arranged on one side of the first control rod, the connecting block is fixedly mounted on the second control rod and matched with the opening, and the rotating rod is rotatably mounted on the opening. The license plate automatic identification all-in-one machine provided by the utility model has the advantages that the structure is simple, vehicles can be continuously released and intercepted when the license plate identification all-in-one machine is damaged, and the problem that the control rod is possibly damaged due to the fact that the control rod needs to be lifted by multiple persons can be avoided.

Description

Technical Field

[0001] The utility model belongs to the technical field of license plate recognition machines, and particularly relates to an integrated license plate automatic recognition machine. Background Art

[0002] Today, with the increasing improvement of the material living standard, more and more people own cars for transportation. For safety considerations, there should be a person or device at the entrance of each community to identify the entering vehicles. Obviously, a machine is more efficient than a person. Therefore, more and more manufacturers have launched devices with license plate recognition functions.

[0003] In the utility model patent with the publication number CN 209691094 U, an integrated license plate recognition machine is disclosed, which includes an integrated machine housing, a camera arranged on the top of the integrated machine housing, a vehicle barrier connected to the rear end of the integrated machine housing, and a display screen connected to the front side wall of the integrated machine housing. The lower part of the front surface of the integrated machine housing is provided with a heat dissipation plate through an installation groove. The body of the heat dissipation plate is evenly provided with heat dissipation holes. A filter screen is adhesively bonded to the inner wall of the front side of the integrated machine housing. A drainage groove corresponding to the position of the filter screen is opened on the front side of the bottom of the inner cavity of the integrated machine housing. The rear end of the filter screen contacts a ventilation plate, and the bottom of the ventilation plate is adhesively bonded to the bottom of the inner cavity of the integrated machine housing by screws. The body of the ventilation plate is evenly provided with ventilation holes corresponding to the positions of the heat dissipation holes. This device can take into account heat dissipation while being waterproof, and has good waterproof function and high heat dissipation efficiency, so that the internal part will not malfunction due to overheating.

[0004] In view of the above related technologies, the utility model inventors believe that there are the following defects:

[0005] 1. When the integrated license plate recognition machine fails in an emergency, the above structure cannot automatically control the barrier to lift upwards. At this time, it often requires multiple people to lift it upwards together before the vehicle can enter and exit in an emergency, and the control rod may be damaged.

[0006] Therefore, it is necessary to provide a new integrated license plate automatic recognition machine to solve the above technical problems. Utility Model Content

[0007] The technical problem solved by the utility model is to provide an integrated license plate automatic recognition machine with a simple structure, which can continue to release and intercept vehicles when the integrated license plate recognition machine is damaged, thereby avoiding the problem that the control rod may be damaged when multiple people need to lift the control rod.

[0008] To solve the above technical problems, the license plate automatic recognition integrated machine provided by the utility model includes: a license plate recognition integrated machine main body and an interception mechanism. A control rod one is installed on the license plate recognition integrated machine main body. An opening is formed on the control rod one. The interception mechanism is arranged on the control rod one. The interception mechanism includes a control rod two, a connection block, a rotating rod, a secondary gear, an installation box, a servo motor and a main gear. The control rod two is arranged on one side of the control rod one. The connection block is fixedly installed on the control rod two. The connection block is adapted to the opening. The rotating rod is rotatably installed on the opening. The connection block is fixedly connected to the rotating rod. The installation box is fixedly installed on the outer wall of one side of the control rod one. One end of the rotating rod extends into the installation box. The secondary gear is arranged in the installation box. The secondary gear is fixedly sleeved on the rotating rod. The servo motor is fixedly installed in the installation box. The main gear is fixedly sleeved on the output shaft of the servo motor. The main gear meshes with the secondary gear.

[0009] As a further scheme of the utility model, a cover plate is hingedly installed on the control rod one. The cover plate is used to cover the connection surface of the control rod one and the control rod two and the connection block. A through groove is formed on the cover plate. A sealing gasket is installed on the through groove.

[0010] As a further scheme of the utility model, two limiting blocks are fixedly installed on the cover plate. A first jack is formed on the control rod two. Second jacks are formed on both of the two limiting blocks. The first jack is communicated with the two second jacks.

[0011] As a further scheme of the utility model, the control rod two and the two limiting blocks are connected and fixed through a limiting mechanism. The limiting mechanism includes a limiting hollow insertion cylinder, a plurality of limiting blocks, a limiting block and a limiting insertion plate. The limiting mechanism is adapted to the two first jacks and the second jacks.

[0012] As a further scheme of the utility model, a plurality of through openings are formed on the limiting mechanism. The plurality of limiting blocks are respectively installed on the plurality of through openings through a plurality of torsion springs. An elastic column is slidably installed on the limiting hollow insertion cylinder. The elastic column is adapted to the plurality of limiting blocks.

[0013] As a further scheme of the utility model, the limiting insertion plate is slidably installed on the limiting hollow insertion cylinder.

[0014] Compared with the related technology, the license plate automatic recognition integrated machine provided by the utility model has the following beneficial effects:

[0015] 1. By setting the interception mechanism, the utility model has a simple structure, can continue to release and intercept vehicles when the license plate recognition integrated machine is damaged, and can avoid the problem that the control rod may be damaged when multiple people need to lift the control rod. Description of the Drawings

[0016] For the convenience of those skilled in the art to understand, the following further describes the present utility model in conjunction with the accompanying drawings.

[0017] Figure 1 is the structural schematic Figure 1 ;

[0018] Figure 2 is the structural schematic Figure 2 ;

[0019] Figure 3 is the structural schematic Figure 3 ;

[0020] Figure 4 is Figure 3 the enlarged structural schematic diagram of part A in

[0021] Figure 5 is the structural schematic diagram of the limiting mechanism in the present utility model.

[0022] In the figure: 1. License plate recognition all-in-one machine main body; 2. Control rod 1; 3. Control rod 2; 4. Connecting block; 5. Rotating rod; 6. Sub-gear; 7. Installation box; 8. Servo motor; 9. Main gear; 10. Cover plate; 11. Sealing gasket; 12. Limiting block; 13. Limiting mechanism; 14. Limiting hollow insertion cylinder; 15. Limiting stop block; 16. Elastic column; 17. Limiting insertion plate. Specific embodiments

[0023] Please refer to Figures 1 to 5 , where Figure 1 is the structural schematic Figure 1 ; Figure 2 is the structural schematic Figure 2 ; Figure 3 is the structural schematic Figure 3 ; Figure 4 is Figure 3 the enlarged structural schematic diagram of part A in Figure 5This is a schematic structural diagram of the limit mechanism in the present utility model. The license plate automatic recognition integrated machine includes: a license plate recognition integrated machine main body 1 and an interception mechanism. A control rod 1 is installed on the license plate recognition integrated machine main body 1. An opening is provided on the control rod 1. The interception mechanism is arranged on the control rod 1. The interception mechanism includes a control rod 2, a connecting block 4, a rotating rod 5, a secondary gear 6, an installation box 7, a servo motor 8 and a main gear 9. The control rod 2 is arranged on one side of the control rod 1. The connecting block 4 is fixedly installed on the control rod 2. The connecting block 4 is adapted to the opening. The rotating rod 5 is rotatably installed on the opening. The connecting block 4 is fixedly connected to the rotating rod 5. The installation box 7 is fixedly installed on the outer wall of one side of the control rod 1. One end of the rotating rod 5 extends into the installation box 7. The secondary gear 6 is arranged in the installation box 7. The secondary gear 6 is fixedly sleeved on the rotating rod 5. The servo motor 8 is fixedly installed in the installation box 7. The main gear 9 is fixedly sleeved on the output shaft of the servo motor 8. The main gear 9 meshes with the secondary gear 6.

[0024] A cover plate 10 is hingedly installed on the control rod 1. The cover plate 10 is used to cover the connection surface of the control rod 1 and the control rod 2 and the connecting block 4. A through groove is provided on the cover plate 10. A sealing gasket 11 is installed on the through groove.

[0025] Two limit blocks 12 are fixedly installed on the cover plate 10. A first jack is provided on the control rod 2. Second jacks are provided on both of the two limit blocks 12. The first jack communicates with the two second jacks.

[0026] The control rod 2 and the two limit blocks 12 are connected and fixed through a limit mechanism 13. The limit mechanism 13 includes a limit hollow insertion cylinder 14, a plurality of limit stop blocks 15, a limit stop block 15 and a limit insertion plate 17. The limit mechanism 13 is adapted to the two first jacks and the second jacks.

[0027] A plurality of through ports are provided on the limit mechanism 13. A plurality of limit stop blocks 15 are respectively installed on the plurality of through ports through a plurality of torsion springs. An elastic column 16 is slidably installed on the limit hollow insertion cylinder 14. The elastic column 16 is adapted to the plurality of limit stop blocks 15.

[0028] The limit insertion plate 17 is slidably installed on the limit hollow insertion cylinder 14.

[0029] The working principle of the license plate automatic recognition integrated machine provided by the present utility model is as follows:

[0030] First step: When in use, when the main body 1 of the license plate recognition integrated machine is damaged and the control rod 1 cannot be raised, the limit insertion plate 17 can be pulled out, and the elastic column 16 can be pulled out. And under the lack of the extrusion effect of the elastic column 16, because the torsion spring will cause the limit stop block 15 to enter the limit hollow insertion cylinder 14 through the through port. After that, the limit hollow insertion cylinder 14 can be pulled out, and then the cover plate 10 can be lifted. Then, the servo motor 8 is started, and the main gear 9 is driven to rotate by the servo motor 8. Because the main gear 9 meshes with the secondary gear 6, the secondary gear 6 can drive the rotating rod 5 to rotate, and the rotating rod 5 drives the connecting block 4 and the control rod 3 to rotate and rise and tilt. Thus, when the main body 1 of the license plate recognition integrated machine is damaged, vehicles can be intercepted and released continuously.

[0031] It should be noted that the device structure and drawings of the present invention mainly describe the principle of the present invention. Based on the technical principle of this design, the settings of the power mechanism, power supply system, control system, etc. of the device are not fully described. Under the premise that those skilled in the art understand the principle of the above-mentioned invention, the specific details of its power mechanism, power supply system, and control system can be clearly obtained. The control method of the application document is automatically controlled by a controller, and the control circuit of the controller can be realized by simple programming by those skilled in the art.

[0032] The standard parts used therein can all be purchased from the market, and can also be customized according to the records of the specification and drawings. The specific connection methods of each part all adopt conventional means such as mature bolts, rivets, welding, etc. in the prior art. The machines, parts, and equipment all adopt conventional models in the prior art, and for the components known to those skilled in the art, their structures and principles can all be known by those skilled in the art through technical manuals or through conventional experimental methods.

[0033] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present invention, or directly or indirectly applied. In other related technical fields, the scope of the present invention is defined by the appended claims and their equivalents, and is similarly included within the scope of the patent protection of the present invention.

Claims

1. An integrated vehicle license plate automatic recognition machine, characterized in that, Including: The main body of the license plate recognition integrated machine and the interception mechanism. A first control rod is installed on the main body of the license plate recognition integrated machine. An opening is formed on the first control rod. The interception mechanism is arranged on the first control rod. The interception mechanism includes a second control rod, a connecting block, a rotating rod, a secondary gear, an installation box, a servo motor and a main gear. The second control rod is arranged on one side of the first control rod. The connecting block is fixedly installed on the second control rod. The connecting block is adapted to the opening. The rotating rod is rotatably installed on the opening. The connecting block is fixedly connected to the rotating rod. The installation box is fixedly installed on the outer wall of one side of the first control rod. One end of the rotating rod extends into the installation box. The secondary gear is arranged in the installation box. The secondary gear is fixedly sleeved on the rotating rod. The servo motor is fixedly installed in the installation box. The main gear is fixedly sleeved on the output shaft of the servo motor. The main gear meshes with the secondary gear.

2. The license plate automatic recognition integrated machine according to claim 1, characterized in that: A cover plate is hingedly installed on the first control rod. The cover plate is used to cover the connection surface of the first control rod and the second control rod and the connecting block. A through groove is formed on the cover plate. A sealing gasket is installed on the through groove.

3. The vehicle license plate automatic recognition integrated machine according to claim 2, characterized in that: Two limiting blocks are fixedly installed on the cover plate. A first jack is formed on the second control rod. A second jack is formed on each of the two limiting blocks. The first jack communicates with the two second jacks.

4. The vehicle license plate automatic recognition integrated machine according to claim 3, characterized in that: The second control rod and the two limiting blocks are connected and fixed by a limiting mechanism. The limiting mechanism includes a limiting hollow insertion cylinder, a plurality of limiting blocks, a limiting block and a limiting insertion plate. The limiting mechanism is adapted to the two first jacks and the second jacks.

5. The license plate automatic recognition integrated machine according to claim 4, characterized in that: A plurality of through openings are formed on the limiting mechanism. The plurality of limiting blocks are respectively installed on the plurality of through openings through a plurality of torsion springs. An elastic column is slidably installed on the limiting hollow insertion cylinder. The elastic column is adapted to the plurality of limiting blocks.

6. The license plate automatic recognition integrated machine according to claim 4, characterized in that: The limiting insertion plate is slidably installed on the limiting hollow insertion cylinder.

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