CN219912995U

CN219912995U - ETC license plate discernment light filling equipment

Info

Publication number: CN219912995U
Application number: CN202321462080.3U
Authority: CN
Inventors: 李卓; 丛学勇; 高佳; 张文; 董斌
Original assignee: Tianjin Expressway Network Operation Management Co ltd
Current assignee: Tianjin Expressway Network Operation Management Co ltd
Priority date: 2023-06-09
Filing date: 2023-06-09
Publication date: 2023-10-27
Anticipated expiration: 2033-06-09

Abstract

The utility model relates to the field of ETC license plate recognition and light supplementing equipment, and provides ETC license plate recognition and light supplementing equipment, which comprises the following components: the solar energy lamp comprises a supporting base, a control main body, a light supplementing lamp component, a light sensor, a photographing component, a rotating support and a solar panel, wherein the control main body is arranged on the supporting base, the light supplementing lamp component is arranged at the bottom of the control main body, the light sensor is arranged on one side of the light supplementing lamp component, the photographing component is arranged at the top of the control main body, the rotating support is rotationally connected with the control main body, the rotating support is arranged above the photographing component, and the solar panel is fixedly arranged on the upper side of the rotating support.

Description

ETC license plate discernment light filling equipment

Technical Field

The utility model relates to the field of ETC license plate recognition and light supplementing equipment, in particular to ETC license plate recognition and light supplementing equipment.

Background

The license plate recognition technology can extract and recognize the moving license plate from the complex background through the camera, and then extracts the vehicle information through the recognized license plate, so that the vehicle is convenient to manage. In the management of vehicles on the expressway, the license plate recognition technology and ETC are combined, so that the automatic identification of the vehicle identity and automatic charging can be realized, the vehicles can pass conveniently, and the traffic efficiency is improved.

The existing expressway license plate recognition device does not have light supplementing equipment, when vehicles pass at night and late, due to insufficient light near the license plate recognition device, pictures shot by the recognition cameras are dim, license plate information in the pictures cannot be recognized correctly by the license plate recognition device, vehicles cannot pass smoothly, and therefore traffic efficiency of an expressway is affected, and therefore the license plate recognition device light supplementing equipment based on the expressway ETC is provided.

The application number is as follows: CN202220498251.7 discloses a license plate recognition device light filling equipment based on high-speed ETC includes the base, the top welded fastening of base has the dead lever, the top welded fastening of dead lever has the control box, the top welded fastening of control box has the lamp shade, the top of lamp shade just is close to center department welded fastening has the connecting rod, identification camera is installed to the top of connecting rod, identification camera rotates with the connecting rod to be connected, the rear side of control box is equipped with the mounting bracket, the mounting bracket includes first link and second link, first link the second link is located the upper and lower both sides of control box respectively.

However, the above-described apparatus has the following drawbacks: 1. the device is exposed to the outside for a long time, so that when raining, rainwater can enter the device to cause the damage of elements; 2. the light source of the light supplementing device does not have a brightness adjusting function, the power consumption of the light supplementing lamp can be increased when the light source is always on, and the service life of the light supplementing lamp is reduced.

Disclosure of Invention

In order to solve the problems, the utility model provides ETC license plate recognition light supplementing equipment which solves the problems.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

an ETC license plate recognition light supplementing device, comprising: support base, control main part, light filling lamp subassembly, light sensor, take photograph and record subassembly, runing rest and solar panel, control main part sets up on supporting the base, and control main part bottom is provided with the light filling lamp subassembly, and light sensor sets up in light filling lamp subassembly one side, takes photograph and record subassembly and set up at control main part top, and the runing rest rotates with control main part to be connected, and the runing rest setting is in taking photograph and record subassembly top, solar panel fixed mounting is in the runing rest upside.

Preferably, the control main body is rotationally connected with the support base through a rotary collet, the upper side of the rotary collet is fixedly connected with the control main body, the lower side of the rotary collet is rotationally connected with the support base, and a locking screw is arranged at the joint of the rotary collet and the support base.

Preferably, the support base includes: the bottom plate and bracing piece, bracing piece lower extreme fixed mounting is on the bottom plate, and the bracing piece upper end rotates with the rotation collet to be connected, and bracing piece and rotation collet junction is provided with locking screw, is provided with fixed mounting hole all around the bottom plate upside.

Preferably, the light supplement lamp assembly includes: light diffuser plate, LED lamp plate and dust screen, LED lamp plate fixed mounting is in the recess of seting up in control main part side lower part, and light diffuser plate fixed mounting is in the place ahead of LED lamp plate, and the dust screen setting is at the rear of LED lamp plate, and the dust screen rear is provided with and setups the radiator grille on the control main part.

Preferably, the light diffusion plate upside has seted up and has taken out the groove, and light diffusion plate both sides are provided with the installation ear, light diffusion plate passes through installation ear fixed mounting on the control main part, takes out the groove top and is provided with and sets up the empty hand groove in the control main part.

Preferably, the LED lamp panel includes: the LED lamp beads are provided with a plurality of groups, the uniform array of the LED lamp beads is arranged on the front side of the lamp panel body, the mounting legs are arranged on the lower side of the lamp panel body, the lamp panel body is fixedly connected with the control main body through the mounting legs, and the size of the lamp panel body is smaller than that of the groove formed in the lower portion of the side face of the control main body.

Preferably, the control main part front side is provided with the display screen, and control main part rear side is provided with the case lid, and the inside control mainboard that is provided with of control main part, control mainboard and display screen, light filling lamp subassembly, light sensor, take photograph and record subassembly and solar panel electricity and be connected.

Preferably, the recording assembly includes: the camera shooting device and the support bracket are fixedly arranged on the upper side of the control main body, and the lower side of the camera shooting device is hinged with the upper side of the support bracket.

The utility model has the advantages that: according to the utility model, the rotating bracket and the solar panel are matched for use, so that a certain electric power supporting effect and a rain shielding effect can be achieved, the light brightness of the light supplementing lamp assembly can be timely adjusted through the arrangement of the light sensor, the power consumption of the light supplementing lamp is reduced, the service life of the light supplementing lamp is prolonged, the light diffusion plate is provided with the taking-out groove, and the control main body is provided with the empty hand groove, so that the light diffusion plate is convenient to detach and take out, the disassembly and assembly are convenient, and the later maintenance difficulty is reduced.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model. In the drawings:

FIG. 1 is a structural isometric view of the present utility model;

FIG. 2 is a front view of the present utility model;

FIG. 3 is a structural isometric view of the support base of the present utility model;

FIG. 4 is a structural isometric view of the light filling lamp assembly of the present utility model;

FIG. 5 is a structural axial view of a light diffusion plate of the present utility model;

FIG. 6 is a structural isometric view of an LED lamp panel of the present utility model;

FIG. 7 is a structural isometric view of the front face of the control body of the present utility model;

fig. 8 is a structural isometric view of the back of the control body of the present utility model.

Reference numerals illustrate:

1. a support base; 2. a control main body; 3. a light supplementing lamp assembly; 4. a light sensor; 5. a recording component; 6. a rotating bracket; 7. a solar panel; 8. rotating the bottom support; 11. a bottom plate; 12. a support rod; 31. a light diffusion plate; 32. an LED lamp panel; 33. a dust screen; 23. a heat-dissipating grille; 311. a take-out groove; 312. a mounting ear; 321. a lamp panel body; 322. LED lamp beads; 323. a mounting leg; 21. a display screen; 22. a case cover; 51. a recording device; 52. and a support bracket.

Detailed Description

It should be noted that, without conflict, the embodiments of the present utility model and features of the embodiments may be combined with each other.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first", "a second", etc. may explicitly or implicitly include one or more such feature. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art in a specific case.

Embodiment one, described with reference to fig. 1 and 2:

an ETC license plate recognition light supplementing device, comprising: support base 1, control main part 2, light filling lamp subassembly 3, light sensor 4, take a photograph and record subassembly 5, runing rest 6 and solar panel 7, control main part 2 sets up on support base 1, and control main part 2 bottom is provided with light filling lamp subassembly 3, and light sensor 4 sets up in light filling lamp subassembly 3 one side, takes a photograph and record subassembly 5 and sets up at control main part 2 top, and runing rest 6 rotates with control main part 2 to be connected, and runing rest 6 sets up in taking a photograph and record subassembly 5 top, and solar panel 7 passes through screw fixed mounting in runing rest 6 upside.

The bottom plate 11 is fixed on the ground, the stability of equipment is guaranteed, the irradiation direction of the light supplementing lamp assembly 3 is adjusted by rotating the bottom support 8 to meet the shooting effect, the light sensor 4 is used for controlling the brightness of the light supplementing lamp assembly 3, and when raining, the direction angle of the solar panel 7 is adjusted by the rotating support 6 to meet the requirement of rain shielding.

The control main body 2 is rotationally connected with the support base 1 through a rotary collet 8, the upper side of the rotary collet 8 is fixedly connected with the control main body 2, the lower side of the rotary collet 8 is rotationally connected with the support base 1, and a locking screw is arranged at the joint of the rotary collet 8 and the support base 1.

Embodiment two, based on embodiment one, will be described with reference to fig. 3:

the support base 1 includes: the bottom plate 11 and bracing piece 12, bracing piece 12 lower extreme passes through welded fastening installation on bottom plate 11, and bracing piece 12 upper end rotates with the rotation collet 8 to be connected, and bracing piece 12 is provided with the locking screw with rotating collet 8 junction, is provided with the fixed mounting hole all around on the bottom plate 11 upside.

So set up, when rotating collet 8 and rotating to suitable position, can use the locking screw to rotate collet 8 fixed, improve its stability.

Embodiment III, based on embodiment II, is described with reference to FIG. 4:

the light supplementing lamp assembly 3 includes: the LED lamp panel 32 is fixedly mounted in a groove formed in the lower portion of the side face of the control main body 2, the light diffusion plate 31 is fixedly mounted in front of the LED lamp panel 32, the dust screen 33 is arranged at the rear of the LED lamp panel 32, and the heat dissipation grid 23 formed on the control main body 2 is arranged at the rear of the dust screen 33.

So set up, heat dissipation can be accelerated to heat dissipation grid 23, and dust screen 33 can effectively block the dust that gets into control main part 2 from heat dissipation grid 23, improves the holistic life of equipment.

Embodiment four, based on embodiment three, is described with reference to fig. 5:

the extraction groove 311 has been seted up to light diffuser plate 31 upside, and light diffuser plate 31 both sides are provided with installation ear 312, light diffuser plate 31 passes through installation ear 312 fixed mounting on control main part 2, and installation ear 312 passes through screw fixed mounting on control main part 2, and extraction groove 311 top is provided with and sets up the overhead hand groove in control main part 2.

So arranged, the light diffusion plate 31 is easily taken out of the recess of the control body 2.

Embodiment five, based on embodiment four, will be described with reference to fig. 6:

the LED lamp panel 32 includes: the LED lamp beads 322 are provided with a plurality of groups, the LED lamp beads 322 are uniformly arranged on the front side of the lamp panel body 321 in an array mode, the mounting legs 323 are arranged on the lower side of the lamp panel body 321, the lamp panel body 321 is fixedly connected with the control main body 2 through the mounting legs 323, and the mounting legs 323 are fixedly connected with the control main body 2 through screws. The size of the lamp panel body 321 is smaller than the size of the groove formed in the lower portion of the side face of the control main body 2, so that the lamp panel body 321 is conveniently placed into the groove of the control main body 2, and the lamp panel body is conveniently taken out.

The color temperature emitted by the LED lamp beads 322 is maintained at 4500K, so that the camera can be helped to shoot the correct colors of objects such as vehicles, license plates, characters and the like when shooting.

Embodiment six, on the basis of embodiment five, is described with reference to fig. 7 and 8:

the front side of the control main body 2 is provided with a display screen 21, the rear side of the control main body 2 is provided with a box cover 22, a control main board is arranged in the control main body 2, the upper side of the control main body 2 is provided with a wire passing hole, and the control main board is electrically connected with the display screen 21, the light supplementing lamp assembly 3, the light sensor 4, the shooting and recording assembly 5 and the solar panel 7.

So set up, the display screen 21 can show current vehicle information of coming and going, through setting up case lid 22, is convenient for maintain with the control mainboard.

Embodiment seven, based on embodiment six, is described with reference to fig. 7:

the recording assembly 5 includes: the camera device 51 and the support bracket 52, the support bracket 52 is fixedly arranged on the upper side of the control main body 2 through welding, and the lower side of the camera device 51 is hinged with the upper side of the support bracket 52.

So configured, the shooting angle of the photographing apparatus 51 can be finely adjusted to meet the use requirement.

The working principle of the utility model is as follows: when the light diffusion plate 31 is detached, the screws at the mounting lugs 312 are firstly taken down, and then the light diffusion plate 31 is pulled out by the pulling-out grooves 311.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof; the present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

The foregoing description is only of the preferred embodiments of the present utility model, and is not intended to limit the utility model, but any minor modifications, equivalents, and improvements made to the above embodiments according to the technical principles of the present utility model should be included in the scope of the technical solutions of the present utility model.

Claims

1. ETC license plate discernment light filling equipment, its characterized in that includes: support base (1), control main part (2), light filling lamp subassembly (3), light sensor (4), take photograph and record subassembly (5), runing rest (6) and solar panel (7), control main part (2) set up on supporting base (1), control main part (2) bottom is provided with light filling lamp subassembly (3), light sensor (4) set up in light filling lamp subassembly (3) one side, take photograph and record subassembly (5) set up at control main part (2) top, runing rest (6) are connected with control main part (2) rotation, runing rest (6) set up in taking photograph and record subassembly (5) top, solar panel (7) fixed mounting is in runing rest (6) upside.

2. The ETC license plate recognition light supplementing device according to claim 1, wherein the control main body (2) is rotationally connected with the support base (1) through a rotary collet (8), the upper side of the rotary collet (8) is fixedly connected with the control main body (2), the lower side of the rotary collet (8) is rotationally connected with the support base (1), and a locking screw is arranged at the joint of the rotary collet (8) and the support base (1).

3. The ETC license plate recognition light supplementing device according to claim 2, wherein the support base (1) comprises: bottom plate (11) and bracing piece (12), bracing piece (12) lower extreme fixed mounting is on bottom plate (11), and bracing piece (12) upper end is connected with rotation collet (8) rotation, and bracing piece (12) are provided with locking screw with rotation collet (8) junction, are provided with fixed mounting hole all around bottom plate (11) upside.

4. The ETC license plate recognition light supplementing device according to claim 1, wherein the light supplementing lamp assembly (3) comprises: light diffuser plate (31), LED lamp plate (32) and dust screen (33), LED lamp plate (32) fixed mounting is in the recess of seting up in control main part (2) side lower part, and light diffuser plate (31) fixed mounting is in the place ahead of LED lamp plate (32), and dust screen (33) set up in the rear of LED lamp plate (32), and dust screen (33) rear is provided with and sets up radiator grille (23) on control main part (2).

5. The ETC license plate recognition light supplementing device according to claim 4, wherein the light diffusion plate (31) is provided with a take-out groove (311) at an upper side thereof, mounting lugs (312) are provided at both sides of the light diffusion plate (31), the light diffusion plate (31) is fixedly mounted on the control main body (2) through the mounting lugs (312), and a hollow hand groove formed in the control main body (2) is provided above the take-out groove (311).

6. The ETC license plate recognition light supplementing device according to claim 4, wherein the LED lamp panel (32) comprises: lamp plate body (321), LED lamp pearl (322) and mounting leg (323), LED lamp pearl (322) are provided with the multiunit, multiunit LED lamp pearl (322) even array setting is provided with mounting leg (323) in lamp plate body (321) front side, lamp plate body (321) downside, lamp plate body (321) pass through mounting leg (323) and control main part (2) fixed connection, and lamp plate body (321) size is less than the recess size that control main part (2) side lower part was seted up.

7. The ETC license plate recognition light supplementing device according to claim 1, wherein a display screen (21) is arranged on the front side of the control main body (2), a box cover (22) is arranged on the rear side of the control main body (2), a control main board is arranged inside the control main body (2), and the control main board is electrically connected with the display screen (21), the light supplementing lamp assembly (3), the light sensor (4), the photographing assembly (5) and the solar panel (7).

8. The ETC license plate recognition light supplementing device according to claim 1, wherein the recording assembly (5) comprises: the camera shooting device comprises a camera shooting device (51) and a supporting bracket (52), wherein the supporting bracket (52) is fixedly arranged on the upper side of a control main body (2), and the lower side of the camera shooting device (51) is hinged with the upper side of the supporting bracket (52).