License plate recognition barrier gate all-in-one machine
By using projection lights in the license plate recognition gate integrated machine to project the identification area on the ground and adjusting the projection light position through multi-directional adjustment components, the problem of difficulty in identifying the equipment at night is solved, and the license plate recognition effect and convenience of use are improved.
Patent Information
- Application Number
- CN202420559659.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-21
- Publication Date
- 2024-12-13
- Estimated Expiration
- 2034-03-21
AI Technical Summary
The existing license plate recognition gate integrated machine lacks identification components at night, which makes it difficult for drivers to identify the location of the equipment, causing the vehicle position to deviate from the identification area, thereby affecting the license plate recognition effect.
A license plate identification gate integrated machine was designed, using projection lights to project the identification area on the ground, and multi-directional adjustment of the projection lights is achieved through horizontal displacement components, rotation components and lifting components, which facilitates staff to adjust the position of the projection lights and ensures the driver. Ability to clearly identify the location of the device.
Through the multi-directional adjustment of the projector light, the license plate recognition effect is improved, and the vehicle deviation problem caused by the inability to see the equipment position at night is avoided, and the convenience of the gate integrated machine is enhanced.
Smart Images
Figure CN222167647U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of integrated barrier gate machines and relates to an integrated barrier gate machine for license plate recognition. Background Art
[0002] The license plate recognition barrier integrated machine is a device that combines license plate recognition and barrier functions, and is mainly used for vehicle management in parking lots, highways and other places.
[0003] The Chinese utility model patent with authorization announcement number: CN217460384U discloses a license plate recognition barrier integrated machine, including a license plate recognition barrier integrated machine, the license plate recognition barrier integrated machine includes a chassis and an interception plate, a hollow portion is formed on the interception plate, the hollow portion is connected to the external environment, a plurality of rotating parts are arranged in the hollow portion, a plurality of convex pieces are arranged on the rotating parts, a thickened portion is formed on the convex pieces, an inner cavity is arranged in the thickened portion, a movable block is arranged in the inner cavity, a hard portion is fixed on the movable block; a light-emitting component is arranged on the movable block; the thickened portion and the convex piece are an integrated structure, and a reflective coating is arranged on the surface of the thickened portion and the convex piece. The technical solution can remind vehicles to slow down at night through the light-emitting component to avoid excessive speed of the vehicle and collision with the integrated machine, but the technical solution lacks an identification component, and the driver may not be able to see the position of the recognition device clearly at night, causing the vehicle position to deviate from the recognition area of the recognition device, thereby causing the license plate to be difficult to be recognized. Utility Model Content
[0004] In view of the above problems, the utility model proposes a license plate recognition barrier integrated machine, which well solves the problems in the prior art.
[0005] In order to achieve the above-mentioned purpose, the technical solution adopted by the utility model is as follows: a license plate recognition barrier integrated machine, comprising a chassis, an interception plate, a support leg and a support seat arranged on the upper side of the support leg, the interception plate is rotatably connected to the chassis, the chassis can drive the interception plate to rotate up and down and be placed on the support seat, a horizontal slide groove is opened on the side of the interception plate, a mounting seat is slidably connected in the horizontal slide groove, a lifting assembly is arranged on the upper side of the mounting seat, a rotating assembly is arranged on the upper side of the lifting assembly, and a projection lamp is rotatably connected between the rotating assemblies;
[0006] A horizontal displacement component is arranged between the horizontal slide groove and the mounting seat so that the mounting seat can slide left and right in the horizontal slide groove.
[0007] Furthermore, the horizontal displacement assembly includes a screw motor arranged at the left end of the horizontal slide slot and a screw rotatably connected in the horizontal slide slot, the left side of the screw is connected to the output shaft of the screw motor, and the mounting seat is threadedly connected to the screw.
[0008] Furthermore, the lifting assembly includes two electric push rods arranged on the upper side of the mounting seat and a lifting plate arranged on the upper side of the electric push rods, the lower side of the lifting plate is connected to the output shaft of the electric push rod, and the rotating assembly is located on the upper side of the lifting plate.
[0009] Furthermore, the rotating assembly includes rotating plates arranged on opposite sides of the two lifting plates and a rotating motor arranged on the upper side of one of the lifting plates, the projection lamp is rotatably connected between the two rotating plates, and the output shaft of the rotating motor passes through the rotating plates and is connected to the projection lamp.
[0010] Furthermore, a rubber pad in contact with the lower side of the intercepting plate is arranged in the support seat.
[0011] Furthermore, a reflective strip is provided on the front side of the intercepting plate.
[0012] Compared with the prior art, the utility model has the following beneficial effects:
[0013] The utility model projects a marking area on the ground by means of a projection lamp, which is convenient for the driver to control the vehicle position, thereby improving the recognition effect of the chassis, and realizes multi-directional adjustment of the projection lamp by means of a horizontal displacement component, a rotation component and a lifting component, which is convenient for the staff to adjust the projection position of the projection lamp. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 It is a schematic diagram of the structure of the utility model;
[0015] Figure 2 For this utility model Figure 1 A front view of
[0016] Figure 3 For this utility model Figure 1 A partial enlarged view of part A;
[0017] Figure 4 For this utility model Figure 1 A cross-sectional view of the BB portion.
[0018] In the figure, 1-chassis; 2-interceptor plate; 3-support leg; 4-support seat; 5-screw motor; 6-screw; 7-mounting seat; 8-electric push rod; 9-lifting plate; 10-rotating plate; 11-projection lamp; 12-rotating motor; 13-reflective strip; 14-rubber pad; 201-horizontal slide. DETAILED DESCRIPTION
[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0020] like Figure 1 , Figure 2 , Figure 3 , Figure 4 As shown, a license plate recognition barrier integrated machine comprises a chassis 1, an interception plate 2, a support leg 3 and a support seat 4 welded to the upper side of the support leg 3. The structure of the chassis 1 and the connection structure between the chassis 1 and the interception plate 2 can be specifically referred to the announcement number CN213659533U, which is named a chassis structure for a license plate recognition barrier integrated machine. The interception plate 2 is installed on the rear side of the chassis 1, and a component capable of driving the interception plate 2 to rotate up and down is installed in the chassis 1. A horizontal slide groove 201 is provided on the upper side of the interception plate 2, and a mounting seat 7 is slidably connected in the horizontal slide groove 201. A lifting component is provided on the upper side of the mounting seat 7, and a rotating component is provided on the upper side of the lifting component. A projection lamp 11 is rotatably connected between the rotating components.
[0021] A horizontal displacement assembly is provided between the horizontal slide groove 201 and the mounting seat 7 so that the mounting seat 7 can slide left and right in the horizontal slide groove 201 .
[0022] When in use, the left end of the interception plate 2 is rotatably connected to the chassis 1, and the right end of the interception plate 2 can be rotatably placed on the support seat 4. The staff can adjust the projection position of the projection lamp 11 on the ground through the horizontal displacement component, the lifting component and the rotating component. When the front of the car is in the projection position, the chassis 1 can more easily recognize the license plate, preventing the license plate from not being recognized by the chassis 1 due to unclear position of the chassis 1 at night, and requiring the driver to adjust the position of the car, thereby improving the convenience of the barrier gate machine when in use.
[0023] In this embodiment, the horizontal displacement assembly includes a screw motor 5 fixed to the left end of the horizontal slide groove 201 by bolts and a screw 6 rotatably connected in the horizontal slide groove 201. The rotational connection method can be a bearing connection or other common rotational connection methods. The left side of the screw 6 is connected to the output shaft of the screw motor 5, and the mounting seat 7 is threadedly connected to the screw 6. When in use, the staff controls the rotation of the screw 6 by controlling the rotation of the output shaft of the screw motor 5, thereby moving the mounting seat 7 in the horizontal slide groove 201, which is convenient for the staff to adjust the horizontal position of the projection lamp 11.
[0024] In this embodiment, the lifting assembly includes two electric push rods 8 fixed to the upper side of the mounting base 7 by bolts and a lifting plate 9 welded to the upper side of the electric push rods 8. The lower side of the lifting plate 9 is connected to the output shaft of the electric push rods 8. When in use, the staff can control the extension and retraction of the output shaft of the electric push rods 8, thereby controlling the height of the projection lamp 11, so that the staff can control the projection position of the projection lamp 11.
[0025] In this embodiment, the rotating assembly includes a rotating plate 10 welded to the opposite sides of the two lifting plates 9 and a rotating motor 12 fixed to the upper side of one of the lifting plates 9 by bolts. The projection lamp 11 is rotatably connected between the two rotating plates 10. The rotating connection can be a bearing or other common rotating connection methods. The output shaft of the rotating motor 12 passes through the rotating plate 10 and is connected to the projection lamp 11, so that the projection lamp 11 can rotate with the rotation of the output shaft of the rotating motor 12. When in use, the staff can control the projection angle of the projection lamp 12 by controlling the rotation of the output shaft of the rotating motor 12, which is convenient for the staff to control the projection angle of the projection lamp 11.
[0026] In this embodiment, a rubber pad 14 in contact with the lower side of the interception plate 2 is bonded inside the support seat 4. When in use, the rubber pad 14 can reduce the impact force of the interception plate 2 falling into the support seat 4, thereby extending the service life of the connecting plate 2.
[0027] In this embodiment, a reflective strip 13 is attached to the front side of the interception plate 2. When in use, the reflective strip 13 can remind the driver of the position of the interception plate 2 at night to prevent the car from colliding with the interception plate 2 and causing personal injury.
[0028] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.
Claims
1. A vehicle license plate recognition barrier integrated machine, comprising a chassis, an interception plate, a support leg, and a support seat arranged on the upper side of the support leg, wherein the interception plate is rotatably connected to the chassis, and the chassis can drive the interception plate to rotate up and down and be placed on the support seat, and a horizontal slide groove is provided on the side of the interception plate, characterized in that: A mounting seat is slidably connected in the horizontal slide groove, a lifting assembly is arranged on the upper side of the mounting seat, a rotating assembly is arranged on the upper side of the lifting assembly, and a projection lamp is rotatably connected between the rotating assemblies; A horizontal displacement component is arranged between the horizontal slide groove and the mounting seat so that the mounting seat can slide left and right in the horizontal slide groove.
2. The vehicle license plate recognition barrier integrated machine according to claim 1, characterized in that: The horizontal displacement assembly includes a screw motor arranged at the left end of the horizontal slide slot and a screw rotatably connected in the horizontal slide slot, the left side of the screw is connected to the output shaft of the screw motor, and the mounting seat is threadedly connected to the screw.
3. The vehicle license plate recognition barrier integrated machine according to claim 1, characterized in that: The lifting assembly includes two electric push rods arranged on the upper side of the mounting seat and a lifting plate arranged on the upper side of the electric push rods, the lower side of the lifting plate is connected to the output shaft of the electric push rod, and the rotating assembly is located on the upper side of the lifting plate.
4. The vehicle license plate recognition barrier integrated machine according to claim 1, characterized in that: The rotating assembly includes rotating plates arranged on opposite sides of two lifting plates and a rotating motor arranged on the side of one of the lifting plates. The projection lamp is rotatably connected between the two rotating plates, and the output shaft of the rotating motor passes through the rotating plates and is connected to the projection lamp.
5. The vehicle license plate recognition barrier integrated machine according to claim 1, characterized in that: A rubber pad in contact with the lower side of the intercepting plate is arranged in the supporting seat.
6. The vehicle license plate recognition barrier integrated machine according to claim 1, characterized in that: A reflective strip is arranged on the front side of the intercepting plate.