Intelligent parking space indicating lamp device for parking lot

Abstract

The utility model provides a parking lot intelligent parking space indicating lamp device which comprises a shell and an indicating lamp, the indicating lamp is used for indicating parking space information, the indicating lamp device further comprises a protection assembly, the protection assembly comprises a lampshade and a first sealing ring, the lampshade covers the shell, a first inner cavity is defined by the lampshade and the shell, and the indicating lamp is arranged in the first inner cavity; one end of the first sealing ring is arranged on the lampshade, and the other end is attached to the shell; and the light shielding plate is arranged in the first inner cavity, the indicator lamp is arranged on the light shielding plate, and the light shielding plate and the shell define a second inner cavity for isolating the external environment. According to the intelligent parking space indicating lamp device for the parking lot, the first sealing ring is arranged, the lampshade covers the shell, and the first inner cavity is defined by the lampshade and the shell. The first sealing ring ensures the sealing performance of the first inner cavity. Moist air and dust are effectively prevented from entering the device; and a second inner cavity is enclosed between the shading plate and the shell, and the second inner cavity further isolates the working environment of the indicator lamp from being influenced by the external humid environment.

Description

Technical Field

[0001] This application relates to the field of lighting devices, and particularly to an intelligent parking space indicator device for parking lots. Background Art

[0002] Intelligent parking space indicators in parking lots are widely used in modern parking management systems. They indicate the occupancy status of parking spaces through colors or blinking frequencies, helping drivers quickly find available parking spaces and improving parking efficiency. However, the environment in underground parking lots is usually relatively harsh. Especially in humid and poorly ventilated conditions, the service life and performance of parking space indicators will be significantly affected.

[0003] Existing technical solutions for parking space indicators usually include a housing and an internal lighting device. The housing is used to protect internal components from external physical damage, and the lighting device shows the parking space status to the outside through a transparent or translucent housing.

[0004] However, underground parking lots are usually more humid and have poor air circulation. In the face of the humid and unventilated air environment in underground parking lots, the lack of effective sealing and protection measures allows water vapor and dust to easily enter the interior, resulting in problems such as corrosion and short - circuit of the indicator circuit. Therefore, it is necessary to provide an intelligent parking space indicator device for parking lots with better moisture - proof performance to solve these technical defects. Summary of the Utility Model

[0005] In view of this, it is necessary to provide an intelligent parking space indicator device for parking lots with better moisture - proof performance to solve the above problems.

[0006] An embodiment of this application provides an intelligent parking space indicator device for parking lots, including a housing and an indicator light. The indicator light is used to indicate parking space information. The indicator device further includes:

[0007] A protection component, including a lamp cover and a first sealing ring. The lamp cover is disposed on the housing and encloses a first inner cavity with the housing. The indicator light is disposed in the first inner cavity. One end of the first sealing ring is disposed on the lamp cover, and the other end fits against the housing.

[0008] A light - shielding plate, disposed in the first inner cavity. The indicator light is disposed on the light - shielding plate. The light - shielding plate and the housing enclose a second inner cavity for isolating the external environment.

[0009] In at least one embodiment of this application, the protection component further includes a protection bracket. The protection bracket is disposed on the housing and vertically surrounds the orthographic projection of the lamp cover above. The protection bracket is rotatably connected to the housing.

[0010] In at least one embodiment of the present application, the protection assembly further includes a second sealing ring, which is disposed on the shell and fixedly connected to the protection bracket, and the first sealing ring is attached to the second sealing ring.

[0011] In at least one embodiment of the present application, the indicator light device further includes a condenser, the condenser is disposed on the shading plate, and the indicator light is covered by the condenser.

[0012] In at least one embodiment of the present application, the shell has a first surface parallel to the wall, the sunshade is parallel to the first surface, and the central axis of the condenser is perpendicular to the sunshade.

[0013] In at least one embodiment of the present application, three indicator lights are provided, and the three indicator lights are arranged side by side on the shading plate to display different colors to represent the status of the parking space.

[0014] In at least one embodiment of the present application, the shading plate includes a planar portion and an arcuate portion, one end of the arcuate portion is annularly arranged around the four sides of the planar portion, and the other end is arranged on the shell, and the indicator light is arranged on the planar portion.

[0015] In at least one embodiment of the present application, the planar portion and the arc-shaped portion are integrally formed.

[0016] In at least one embodiment of the present application, the shell further includes two fixing brackets, which are arranged on the shell and located on two sides of the shell for fixing the indicator light device.

[0017] In at least one embodiment of the present application, a frosted layer is provided on a side of the lampshade facing away from the indicator light to prevent glare.

[0018] The above-mentioned parking lot intelligent parking indicator light device is provided with a first sealing ring, and the lampshade is provided on the shell and enclosed with the shell to form a first inner cavity. The first sealing ring ensures the sealing of the first inner cavity. It effectively prevents humid air and dust from entering the interior of the device, and protects the indicator light and electronic components; and the second inner cavity enclosed between the visor and the shell, the first cavity and the second cavity are independent of each other, and the second inner cavity further isolates the external humid environment from affecting the working environment of the indicator light, thereby extending the service life of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a three-dimensional diagram of an intelligent parking space indicator light device in a parking lot in one embodiment of the present application.

[0020] Figure 2 for Figure 1Exploded view of a smart parking space indicator device

[0021] Figure 3 For Figure 1 Cross-sectional view of a smart parking space indicator device

[0022] Description of main component symbols

[0023] 100. A smart parking space indicator device; 10. Housing; 11. First inner cavity; 12. Second inner cavity; 13. Fixed bracket; 20. Indicator light; 21. Condensing cover; 30. Protection component; 31. Lamp cover; 311. Frosted layer; 32. First sealing ring; 33. Protection bracket; 34. Second sealing ring; 40. Light shield; 41. Flat part; 42. Arc part. Specific implementation manners

[0024] Next, the embodiments of the present application will be described in conjunction with the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all of the embodiments.

[0025] It should be noted that when a component is considered to be "connected" to another component, it can be directly connected to the other component or there may be an intermediate component at the same time. When a component is considered to be "disposed on" another component, it can be directly disposed on the other component or there may be an intermediate component at the same time. The terms "top", "bottom", "upper", "lower", "left", "right", "front", "rear", and similar expressions used herein are only for the purpose of illustration.

[0026] An embodiment of the present application provides a smart parking space indicator device, including a housing and an indicator light. The indicator light is used to indicate parking space information. The indicator device further includes:

[0027] A protection component, including a lamp cover and a first sealing ring. The lamp cover is disposed on the housing and encloses a first inner cavity with the housing. The indicator light is disposed in the first inner cavity. One end of the first sealing ring is disposed on the lamp cover, and the other end is attached to the housing;

[0028] A light shield, disposed in the first inner cavity. The indicator light is disposed on the light shield. The light shield and the housing enclose a second inner cavity for isolating the external environment.

[0029] The intelligent parking space indicator device provided above forms a first inner cavity by setting a first sealing ring, with the lamp cover covering the housing and enclosing with the housing. The first sealing ring ensures the tightness of the first inner cavity, effectively preventing moist air and dust from entering the device and protecting the indicator lamp and electronic components. The second inner cavity enclosed between the light-shielding plate and the housing is independent of the first cavity. The second inner cavity further isolates the external humid environment from affecting the working environment of the indicator lamp, thus extending the service life of the device.

[0030] The following will, with reference to the accompanying drawings, elaborate on some embodiments of the present application. Without conflict, the embodiments described below and the features in the embodiments may be combined with each other.

[0031] Please refer to Figures 1 - 3 , an embodiment of the present application provides an intelligent parking space indicator device 100 for a parking lot, including a housing 10 and an indicator lamp 20. The indicator lamp 20 is used to indicate parking space information. The indicator lamp 20 device further includes:

[0032] A protection component 30, including a lamp cover 31 and a first sealing ring 32. The lamp cover 31 covers the housing 10 and encloses with the housing 10 to form a first inner cavity 11. The indicator lamp 20 is arranged in the first inner cavity 11. One end of the first sealing ring 32 is arranged on the lamp cover 31, and the other end fits against the housing 10;

[0033] A light-shielding plate 40, arranged in the first inner cavity 11. The indicator lamp 20 is arranged on the light-shielding plate 40. The light-shielding plate 40 and the housing 10 enclose to form a second inner cavity 12 for isolating the external environment.

[0034] Specifically, the housing 10 serves as the support and protection structure of the entire device, and the indicator lamp 20 is used to display the parking space status information. It provides a stable and reliable structure to protect the internal components from external physical damage, and displays the parking space status through the indicator lamp 20 to help the driver quickly find an empty parking space. The lamp cover 31 and the housing 10 enclose a first cavity to protect the indicator lamp 20 and internal electronic components from the external environment (such as dust, water vapor, etc.). It extends the service life of the indicator lamp 20 and electronic components, ensuring that they can still work normally in a harsh environment.

[0035] Furthermore, one end of the first sealing ring 32 is arranged on the lamp cover 31, and the other end fits against the housing 10, that is, the first sealing ring 32 is arranged at the contact position between the lamp cover 31 and the housing 10 to ensure the tightness of the first cavity and prevent moist air and dust from entering. It further improves the protection effect and protects the internal components from moisture and dust, especially suitable for the humid and unventilated underground parking lot environment.

[0036] Furthermore, a closed space, i.e., the second inner cavity 12, is formed between the light shield 40 and the housing 10. This space is inside the device, separated from the first cavity and independent of each other. The formation of the second inner cavity 12 is achieved through the fixed connection and sealing design between the light shield 40 and the housing 10. Usually, a fitting structure or a sealing strip is provided between the edge of the light shield 40 and the housing 10 to ensure that the second inner cavity 12 can effectively isolate the external environment. The main function of the second inner cavity 12 is to isolate the influence of the external environment on the indicator light 20 device, especially harmful factors such as moisture and dust. By forming a closed space with the housing 10, direct contact with the external environment is avoided, protecting the working environment of the indicator light 20 and internal electronic components. The second inner cavity 12 provides double protection for the device. Acting together with the protection component 30, it effectively prevents the influence of the external environment on the indicator light 20 and extends the service life of the device.

[0037] In a specific embodiment, the protection component 30 further includes a protection bracket 33. The protection bracket 33 is provided on the housing 10 and surrounds the positive projection of the lamp cover 31 in the vertical direction. The protection bracket 33 is rotatably connected to the housing 10.

[0038] Specifically, as a part of the protection component 30, the protection bracket 33 provides additional protection for the lamp cover 31 to prevent external objects from directly contacting the surface of the lamp cover 31. Through the setting of the protection bracket 33, the damage caused by external collision or scratching of the lamp cover 31 can be effectively reduced, and the service life of the indicator light 20 device is extended. The rotatable connection means that the protection bracket 33 can be opened by means such as screws or clamping to adjust the indicator light 20 or perform maintenance operations, etc. Through the rotatable connection design, users can conveniently open the protection bracket 33 without disassembling the entire indicator light 20 device, and can perform operations such as adjustment, maintenance, or replacement of the indicator light 20, saving the time and cost of maintenance and repair.

[0039] In a specific embodiment, the protection component 30 further includes a second sealing ring 34. The second sealing ring 34 is provided on the housing 10 and fixedly connected to the protection bracket 33. The first sealing ring 32 is attached to the second sealing ring 34.

[0040] Specifically, the second sealing ring 34 is located on the housing 10 and fixedly connected to the protection bracket 33. Its main function is to further enhance the sealing performance of the indicator light 20 device and prevent external substances such as water vapor and dust from entering the device interior. Through the setting of the second sealing ring 34, the intrusion of water vapor in a humid environment into the indicator light 20 device can be effectively prevented, reducing the risk of damage or short - circuit of the lamp caused by moisture, and at the same time preventing dust and other debris from affecting the normal operation of the indicator light 20.

[0041] In summary, the setting of the two-layer sealing ring effectively prevents external moisture, dust and other impurities from entering the internal space of the indicator light 20 device. The first sealing ring is located between the lamp cover 31 and the housing 10, and the second sealing ring is located at the connection between the housing 10 and the protection bracket 33. This double-sealing design greatly improves the sealing performance of the indicator light 20 device, effectively preventing the intrusion of moisture and dust, thereby protecting the normal operation of the indicator light 20. The setting of the second inner cavity 12 isolates the working space of the indicator light 20 from the external environment, forming a relatively enclosed space. In the humid underground parking lot environment, this isolation design can effectively reduce the influence of external humid air on the indicator light 20, maintain a dry environment inside the indicator light 20 device, and reduce the risk of circuit failure or short circuit caused by humidity.

[0042] Through the setting of the two-layer sealing ring and the second inner cavity 12, the reliability of the indicator light 20 device in a humid environment has been significantly improved. It can work continuously and stably, without being affected by external humidity and dust, reducing the frequency of maintenance and replacement, lowering the usage cost, and extending the service life of the equipment.

[0043] In a specific embodiment, the indicator light 20 device further includes a condenser cover 21, the condenser cover 21 is arranged on the light-shielding plate, and the condenser cover 21 covers the indicator light 20.

[0044] Specifically, the condenser cover 21 is located on the light-shielding plate, and its main function is to focus the light emitted by the indicator light 20, enhancing the concentration and directivity of the light. Through the design of the condenser cover 21, the light emitted by the indicator light 20 can be made more concentrated and bright, improving the visibility and recognition of the indicator light 20, making it easier for the vehicle owner to discover and identify the status of the indicator light 20. The condenser cover 21 can effectively isolate the indicator light 20 from the external environment, preventing the influence of external light interference or environmental changes on the indication effect. Through the protection of the condenser cover 21, the indicator light 20 is not easily affected by external light interference or environmental changes, maintaining the stability and consistency of the indication effect, and improving the reliability and stability of the indicator light 20.

[0045] In a specific embodiment, the housing 10 has a first surface parallel to the wall, the light-shielding plate 40 is parallel to the first surface, and the central axis of the condenser cover 21 is perpendicular to the light-shielding plate 40.

[0046] Specifically, the light concentrator 21 is perpendicular to the light shield 40, so that the light emitted by the indicator light 20 can be irradiated vertically downward, reducing the scattering and reflection of light in space. This design can avoid the reflection of light on the wall or other surfaces, reduce the diffusion and scattering of light, and reduce the occurrence of glare problems. By reducing light scattering, the indicator light 20 can irradiate the area to be indicated more accurately, improving the clarity and visibility of the indication effect. The vehicle owner can more easily identify the status of the indicator light 20 in the underground parking lot, accurately find the parking space, and improve the parking efficiency and user experience.

[0047] Furthermore, in environments such as underground parking lots, due to the reflection and scattering of light, glare problems often occur, affecting the driver's line of sight and driving safety. Through the design of the light concentrator 21 being perpendicular to the light shield 40, the scattering of light can be reduced, the occurrence of glare problems can be reduced, and the driving comfort and safety of the driver can be improved.

[0048] In a specific embodiment, there are three indicator lights 20, and the three indicator lights 20 are arranged side by side on the light shield 40 for displaying different colors to represent the parking space status.

[0049] Specifically, the three indicator lights 20 are arranged side by side on the light shield 40, enabling the vehicle owner to clearly understand the status of the parking space at a glance. Through the side-by-side arranged indicator lights 20, the vehicle owner can directly see the status of the parking space without having to look closely or guess, improving the intuitiveness and convenience of the indication effect. The indicator lights 20 of different colors represent different parking space statuses. For example, green indicates vacant, red indicates occupied, yellow indicates temporarily disabled, etc. Through the indication of different colors, the vehicle owner can directly understand the status of the parking space, avoiding parking chaos and wasting time caused by misunderstandings or confusions.

[0050] In a specific embodiment, the light shield 40 includes a flat portion 41 and an arc portion 42. One end of the arc portion 42 is annularly surrounded around the peripheral surface of the flat portion 41, and the other end is provided on the housing 10, and the indicator light 20 is provided on the flat portion 41.

[0051] Specifically, the design of the flat portion 41 and the arc portion 42 helps to control the direction and range of the light emitted by the indicator light 20. Through the combination of the flat portion 41 and the arc portion 42, the scattering and diffusion of light can be effectively restricted, making the light more concentrated and accurately irradiating the area to be indicated, improving the clarity and visibility of the indication effect. The arc portion 42 is annularly surrounded around the peripheral surface of the flat portion 41, and the other end is provided on the housing 10, playing a role in fixing the light shield 40 and connecting the housing 10. Through the design of the arc portion 42, the light shield 40 can be stably fixed on the housing 10, not easily disturbed or moved by external forces, ensuring the stability and durability of the indicator light 20 device.

[0052] Furthermore, the indicator light 20 is provided on the planar portion 41, and the planar portion 41 can output light in a specific direction, achieving the indication effect. As the light output platform, the planar portion 41 ensures that the light emitted by the indicator light 20 can accurately irradiate the area to be indicated, improving the clarity and visibility of the indication effect.

[0053] In a specific embodiment, the planar portion 41 and the arc portion 42 are integrally formed.

[0054] Specifically, the integral formation of the planar portion 41 and the arc portion 42 means that they are formed from the same material in one piece without separate joints. This integrally formed design enhances the overall structural strength and stability of the light shield 40, reduces the risk of loosening or falling off between components, and improves the durability and reliability of the device.

[0055] In a specific embodiment, the housing 10 further includes two fixing brackets 13, and the two fixing brackets 13 are provided on the housing 10 and located on both side surfaces of the housing 10 for fixing the indicator light 20 device.

[0056] Specifically, the fixing brackets 13 are located on both side surfaces of the housing 10 and are used to fix the indicator light 20 device so that it is stably installed in the required position. Through the setting of the fixing brackets 13, it can be ensured that the indicator light 20 device will not be displaced or tilted due to external interference, maintaining the accuracy and stability of the indication effect.

[0057] In a specific embodiment, a frosted layer 311 is provided on the side of the lamp cover 31 facing away from the indicator light 20 for preventing glare.

[0058] Specifically, the setting of the frosted layer 311 can reduce the intensity of the light emitted by the indicator light 20, avoid direct glare light irradiation, and thus reduce the possibility of glare generation. By reducing the light intensity, the frosted layer 311 effectively reduces the glare phenomenon generated by the indicator light 20, improving the comfort and visibility of the surrounding environment. In an underground parking lot, the light of the indicator light 20 may generate glare due to irradiating on vehicle glass or reflection, and the setting of the frosted layer 311 can effectively reduce this glare phenomenon, improving the parking experience of the car owner.

[0059] The above are only the implementation manners of the present application. It should be noted here that for those of ordinary skill in the art, improvements can be made without departing from the creative concept of the present application, but these all belong to the protection scope of the present application.

Claims

1. A parking lot intelligent parking space indicator light device, comprising a housing and an indicator light, wherein the indicator light is used to indicate parking space information, characterized in that: The indicator light device also includes: A protection component, comprising a lampshade and a first sealing ring, wherein the lampshade is disposed on the housing and enclosed with the housing to form a first inner cavity, the indicator light is disposed in the first inner cavity, and one end of the first sealing ring is disposed on the lampshade and the other end is attached to the housing; A shading plate is arranged in the first inner cavity, the indicator light is arranged on the shading plate, and the shading plate and the shell are enclosed to form a second inner cavity for isolating the external environment.

2. The intelligent parking space indicator light device for a parking lot according to claim 1, characterized in that: The protection component also includes a protection bracket, which is arranged on the shell and is arranged vertically above the positive projection of the lampshade. The protection bracket is rotatably connected to the shell.

3. The intelligent parking space indicator light device for a parking lot according to claim 2, characterized in that: The protection component also includes a second sealing ring, which is arranged on the shell and fixedly connected to the protection bracket, and the first sealing ring is attached to the second sealing ring.

4. The intelligent parking space indicator light device for a parking lot according to claim 1, characterized in that: The indicator light device further comprises a condenser, which is arranged on the shading plate and covers the indicator light.

5. The intelligent parking space indicator light device for a parking lot according to claim 4, characterized in that: The shell has a first surface parallel to the wall, the shading plate is parallel to the first surface, and the central axis of the condenser is perpendicular to the shading plate.

6. The intelligent parking space indicator light device for a parking lot according to claim 1, characterized in that: There are three indicator lights, which are arranged side by side on the shading plate and are used to display different colors to represent the parking space status.

7. The intelligent parking space indicator light device for a parking lot according to claim 1, characterized in that: The shading plate comprises a plane portion and an arc portion, one end of the arc portion is annularly arranged around the four sides of the plane portion, and the other end is arranged on the shell, and the indicator light is arranged on the plane portion.

8. The intelligent parking space indicator light device of claim 7, characterized in that: The planar portion and the arc-shaped portion are integrally formed.

9. The intelligent parking space indicator light device for a parking lot according to claim 1, characterized in that: The shell further comprises two fixing brackets, which are arranged on the shell and located on two side surfaces of the shell and are used to fix the indicator light device.

10. The intelligent parking space indicator light device of claim 1, characterized in that: A frosted layer is provided on the side of the lampshade facing away from the indicator light to prevent glare.

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