CN214098042U

CN214098042U - License plate recognition equipment capable of supplementing light

Info

Publication number: CN214098042U
Application number: CN202023351705.8U
Authority: CN
Inventors: 邵海波
Original assignee: Henan Xunyijie Technology Co ltd
Current assignee: Henan Xunyijie Technology Co ltd
Priority date: 2020-12-31
Filing date: 2020-12-31
Publication date: 2021-08-31
Anticipated expiration: 2030-12-31

Abstract

The utility model discloses a light-fillable license plate recognition device, including the shell of camera device body and tubbiness structure, the opening part of shell is fixed with the end cover, the shell is kept away from the one end of end cover and is seted up first through-hole, the camera device body is fixed in first through-hole, and the camera lens of camera device body can be through first through-hole to vehicle identification, first through-hole upper end is provided with the second through-hole, the light filling lamp is fixed in the second through-hole, the shell is kept away from the one end of end cover and is fixed with the weather shield, be fixed with light sensor on the weather shield, be provided with radiator unit in the shell; the utility model discloses the light and shade degree of the light sensor real-time supervision environment that well set up to in transmitting its signal real-time to the controller, the luminance of light filling lamp can in time be adjusted to the controller, has reduced the consumption of light filling lamp, has increased the life of light filling lamp simultaneously.

Description

License plate recognition equipment capable of supplementing light

Technical Field

The utility model belongs to the technical field of the banister, a but light filling license plate identification equipment is related to.

Background

In recent years, license plate recognition devices have been widely used in parking lots, urban roads, and other areas to automatically capture and recognize license plates of vehicles. The barrier gate equipment is a channel access management equipment specially used for limiting the running of motor vehicles on roads, is widely used for gates of highway toll stations, parking lots, communities and enterprises and public institutions, and is used for identifying vehicles and managing and controlling the vehicles with different authorities.

In order to guarantee that camera device can also can gather comparatively clear image when external environment is darker, corresponding light filling lamp has all been installed near camera device, but current light filling lamp can not carry out automatically regulated according to the light and shade degree of environment, the light filling lamp is in the operating condition of hi-lite always, inside heat can not in time effluvium, long-time work can influence the life-span of light filling lamp and the stability of camera device work, consequently need design one kind can in time dispel the heat and can in time adjust the device of light filling lamp luminance according to the light and shade degree of environment.

SUMMERY OF THE UTILITY MODEL

To the above problem, the utility model provides a but light filling license plate identification equipment, fine solution current light filling lamp can not be along with the light and shade degree automatically regulated of environment and the problem that the light filling lamp can not in time dispel the heat.

In order to realize the purpose, the utility model discloses a technical scheme as follows: the utility model provides a but light filling license plate identification equipment, includes the shell of camera device body and tubbiness structure, the opening part of shell is fixed with the end cover, the shell is kept away from the one end of end cover and is seted up first through-hole, the camera device body is fixed in first through-hole, and the camera lens of camera device body can be through first through-hole to vehicle identification, first through-hole upper end is provided with the second through-hole, the second through-hole internal fixation has the light filling lamp, the one end that the end cover was kept away from to the shell is fixed with the weather shield, be fixed with light sensor on the weather shield, be provided with radiator unit in the shell, the shell internal fixation has the controller, electric connection between controller, light filling lamp, the light sensor.

Further, the heat dissipation assembly comprises a longitudinal plate arranged in the shell and a fan fixed on the longitudinal plate, the fan is electrically connected with the controller, first heat dissipation holes are formed in the left side wall and the right side wall of the shell, and second heat dissipation holes are formed in the longitudinal plate.

Furthermore, a transverse plate is fixed on the inner wall of the left side of the shell, slots are fixed on the upper end face of the transverse plate and the inner wall of the upper side of the shell, and the longitudinal plates are inserted into the two slots.

Furthermore, rain shielding shells are fixed on the left side wall and the right side wall of the shell, the first heat dissipation holes are completely covered by the rain shielding shells, and the openings of the rain shielding shells are located at the bottom ends of the rain shielding shells.

Further, the shell up end is fixed with the support, be fixed with solar panel on the support, solar panel and controller electric connection.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. the utility model discloses the light and shade degree of the light sensor real-time supervision environment that well set up to in transmitting its signal real-time to the controller, the luminance of light filling lamp can in time be adjusted to the controller, has reduced the consumption of light filling lamp, has increased the life of light filling lamp simultaneously.

2. The utility model discloses fan among the well radiator unit can adjust along with the luminance brightness of light filling lamp, can in time guarantee the stability of light filling lamp and camera device body work with the heat discharge shell that light filling lamp and camera device body produced, can reduce the consumption that the fan body produced simultaneously.

Drawings

Fig. 1 is a front view of the present invention;

fig. 2 is a rear view of the present invention;

fig. 3 is a left side view of the present invention;

fig. 4 is a cross-sectional view taken along a-a in fig. 3.

In the figure: 1. a camera device body; 2. a housing; 3. an end cap; 4. a light supplement lamp; 5. a rain shield; 6. a light sensor; 71. a longitudinal plate; 72. a fan; 8. a first heat dissipation hole; 9. a second heat dissipation hole; 10. a transverse plate; 11. a slot; 12. a rain shield shell; 13. a support; 14. a solar panel.

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.

As shown in fig. 1-4, the technical solution adopted by the present invention is as follows: a vehicle license plate recognition device capable of supplementing light comprises a camera device body 1 and a shell 2 of a barrel-shaped structure, wherein an end cover 3 is fixed at an opening of the shell 2 through a bolt, a rubber ring is arranged between the end cover 3 and the shell 2, the rubber ring can prevent rainwater or dust from entering the shell 2, the working stability of elements in the shell 2 is guaranteed, a first through hole is formed in one end, away from the end cover 3, of the shell 2, the camera device body 1 is fixed in the first through hole through the bolt, a lens of the camera device body 1 can recognize a vehicle through the first through hole, a second through hole is formed in the upper end of the first through hole of the shell 2, a light supplementing lamp 4 is fixed in the second through hole, the light supplementing lamp 4 can supplement light to the camera device body 1, and the license plate capturing and recognition effects of the camera device body 1 are enhanced;

the utility model discloses a camera device, including shell 2, end cover 3, rain shield 5, light sensor 6, optical sensor 6, XH-M131 photo resistance module, light sensor 6, the one end that end cover 3 was kept away from to shell 2 has rain shield 5 through bolt fastening or integrated into one piece, and this rain shield 5 is located the upper end of shell 2, and this rain shield 5 can prevent that the rainwater from flowing into in first through-hole or the second through-hole, and then guarantees the stability of camera device body 1 and light filling lamp 4 work, be fixed with optical sensor 6 on the rain shield 5, optical sensor 6 uses through 12528 photo resistance and XH-M131 photo resistance module cooperation, the light and shade degree of external environment can real-time supervision, shell 2 internal fixation has the controller, the controller is PLC controlling means, electric connection between controller, light filling lamp 4, the optical sensor 6.

A transverse plate 10 perpendicular to the inner wall of the left side of the shell 2 is integrally formed or fixed by bolts, slots 11 are fixed on the upper end surface of the transverse plate 10 and the inner wall of the upper side of the shell 2 by bolts, the notches of the upper and lower slots 11 are oppositely arranged, a heat dissipation assembly is arranged in the shell 2 and comprises a longitudinal plate 71 inserted in the two slots 11 and a fan 72 fixed on the longitudinal plate 71, the longitudinal plate 71 is detachably inserted in the two slots 11, when the fan 72 cannot normally work, the longitudinal plate 71 is drawn out to overhaul the fan 72, the overhaul is convenient, the fan 72 is electrically connected with the controller, first heat dissipation holes 8 are formed in the left and right side walls of the shell 2, second heat dissipation holes 9 are formed in the longitudinal plate 71, and the fan 72 can draw out heat generated by the camera device body 1 and the light supplement lamp 4 in the shell 2, and then can guarantee camera device body 1 and light filling lamp 4 job stabilization.

All there is rain-proof casing 12 on the left and right sides wall of shell 2 through bolt fastening or integrated into one piece, rain-proof casing 12 covers first louvre 8 completely and establishes, and the opening that just keeps off rain casing 12 is located its bottom, the opening part of rain-proof casing 12 is provided with the dust screen, the dust screen can prevent that the dust from entering into in the shell 2, rain-proof casing 12 can prevent that the rainwater from flowing into in first louvre 8, avoids 2 internal elements of shell to take place the short circuit, guarantees the stability of component work.

2 up end of shell has support 13 through the bolt fastening, there is solar panel 14 through the bolt fastening on the support 13, solar panel 14 and controller electric connection, when having a power failure after, this solar panel 14 can be for this device power supply for this device can normally work.

When the device is used, the light sensor 6 monitors the brightness of the external environment in real time, when the environment is bright, the light sensor 6 transmits the signal to the controller, the controller controls the light supplement lamp 4 to reduce or close the brightness of the light supplement lamp, and meanwhile, the fan 72 is controlled to rotate at a low speed; when the environment is bright and dark, the light sensor 6 transmits the signal to the controller, the controller controls the light supplement lamp 4 to increase the light brightness, and the fan 72 is controlled to rotate at a high speed, so that heat generated by the light supplement lamp 4 is timely discharged out of the shell 2, and the working stability of the light supplement lamp 4 is guaranteed.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a but light filling license plate identification equipment which characterized in that: the camera comprises a camera body and a shell with a barrel-shaped structure, wherein an end cover is fixed at an opening of the shell, a first through hole is formed in one end, far away from the end cover, of the shell, the camera body is fixed in the first through hole, a camera lens of the camera body can identify a vehicle through the first through hole, a second through hole is formed in the upper end of the first through hole, a light supplementing lamp is fixedly arranged in the second through hole, one end, far away from the end cover, of the shell is fixedly provided with a rain baffle, a light sensor is fixedly arranged on the rain baffle, a heat dissipation assembly is arranged in the shell, a controller is fixedly arranged in the shell, and the controller, the light supplementing lamp and the light sensor are electrically connected with one another.

2. The light supplementing license plate recognition device of claim 1, wherein: the heat dissipation assembly comprises a longitudinal plate arranged in the shell and a fan fixed on the longitudinal plate, the fan is electrically connected with the controller, first heat dissipation holes are formed in the left side wall and the right side wall of the shell, and second heat dissipation holes are formed in the longitudinal plate.

3. The light supplementing license plate recognition device of claim 2, wherein: the inner wall of the left side of the shell is fixedly provided with a transverse plate, the upper end surface of the transverse plate and the inner wall of the upper side of the shell are respectively fixedly provided with a slot, and the longitudinal plate is inserted into the two slots.

4. The light supplementing license plate recognition device of claim 2, wherein: all be fixed with the casing that keeps off the rain on the left and right sides wall of shell, the casing that keeps off the rain covers first louvre completely and establishes, and the opening of the casing that keeps off the rain is located its bottom.

5. The light supplementing license plate recognition device of claim 1, wherein: the solar energy water heater is characterized in that a support is fixed on the upper end face of the shell, a solar panel is fixed on the support, and the solar panel is electrically connected with the controller.