Protection device of intelligent street lamp
By installing devices such as steel mesh, cooling fans, flash films and rainwater sensors on smart street lights, dust, flying insects and overheating problems are solved, achieving more efficient lighting and longer service life.
Patent Information
- Application Number
- CN202420453504.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-07
- Publication Date
- 2025-01-03
- Estimated Expiration
- 2034-03-07
AI Technical Summary
The lighting of existing smart street lights is reduced under the infestation of dust and flying insects, and long-term use causes heat accumulation and burns the street light shell and wires, causing leakage or short circuit failure.
A protective device for intelligent street lamps is designed, including a steel mesh at the bottom of the lampshade to block dust and flying insects, a cooling fan and a temperature sensor to prevent overheating, a flash piece dispels birds, a rain sensor adjusts brightness, and a lightning rod prevents lightning strikes.
Effectively prevent dust and flying insects from entering, maintain lighting effect, prevent overheating and damage, extend service life, reduce leakage and short circuit faults, and improve safety and lighting uniformity.
Smart Images
Figure CN222297857U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of intelligent street lamps, in particular to a protection device for intelligent street lamps. Background Art
[0002] Smart street lights, also known as intelligent street lights, generally refer to street lights that use Internet of Things technology or cloud computing technology to achieve remote centralized control and management of street lights. At present, the promotion and use of smart street lights is of great significance to the upgrade of urban public lighting systems.
[0003] The lighting street lamps currently on the market have poor protection against dust and other insects in the air, especially in places with dense vehicle traffic and at night. A large amount of dust and flying insects often accumulate on the glass surface at the bottom of the lampshade, which reduces the illumination of the street lamp. In addition, when the street lamp is illuminated for more than a certain period of time, it will generate heat. In the hot summer, the excessive heat accumulated in the lampshade will burn the outer shell of the street lamp, causing the plastic part of the outer shell to melt, or causing the paint near the bulb to fall off. The accumulated heat sometimes burns the insulation layer of the wire, causing leakage or short circuit failure. Utility Model Content
[0004] 1. Technical issues to be solved
[0005] In view of the deficiencies in the prior art, the utility model provides a protective device for an intelligent street lamp, which has the advantages of easy installation, simple operation, low cost, high safety factor, and can well protect the various components of the intelligent street lamp and extend its service life, thereby solving the above-mentioned technical problems.
[0006] (II) Technical solution
[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a protection device for an intelligent street lamp, comprising a lampshade, a circuit board is installed on the top of the lampshade, a wiring tube is installed on the top of the circuit board, an overload protection device is installed on the top of the wiring tube, a lightning arrester is installed on the front end of the upper surface of the circuit board, a cooling fan is installed on the rear end of the upper surface of the circuit board, a rain sensor is installed on the left side of the upper surface of the circuit board, a vibration sensor is installed on the right side of the upper surface of the circuit board, a lamp holder is installed on the lower surface of the circuit board, a light bulb is installed on the output shaft of the lamp holder, a condenser is installed inside the lampshade, a sealing connection pad is provided outside the lampshade, and a dust cover is installed outside the sealing connection pad.
[0008] Preferably, a steel mesh is installed at the bottom of the lampshade, and the steel mesh is threadedly connected to the bottom of the lampshade via screws.
[0009] Through the above technical solution, the steel mesh at the bottom of the lampshade can effectively block the entry of flying insects and dust. If flying insects enter the inside of the lampshade, it may interfere with the scattering effect of the light and even cause damage to the bulb. The accumulation of dust will affect the transparency and brightness of the light and reduce the lighting effect. By installing the steel mesh, a reliable barrier can be provided to prevent these substances from entering the inside of the lampshade, maintaining the quality and effect of the light. The steel mesh at the bottom of the lampshade can maintain the cleanliness and transparency of the inside of the lampshade, ensuring that the light is fully scattered and improving the lighting effect and uniformity.
[0010] Preferably, flashing sheets are installed on the surface of the dust cover, and the sizes and positions of the flashing sheets are unequal and the flashing sheets are glued to the surface of the dust cover.
[0011] Through the above technical solution, the flash sheet can produce a strong light flashing effect, which has a dispersing effect on birds and other flying birds. The flashing light and the different positions and sizes of the flash sheet can create visual interference and discomfort, thereby dispersing the birds and reducing the possibility of them staying and perching on the dust cover. The excrement of birds may reduce the light transmittance of the dust cover, affect the transmission of light, and even cause damage to the dust cover itself. By installing the flash sheet, it is possible to effectively prevent birds from staying and excreting on the dust cover, thereby keeping the dust cover clean and functional.
[0012] Preferably, a heat conducting plate is installed at the bottom of the heat dissipation fan, and a temperature sensor is installed on one side of the heat conducting plate.
[0013] Through the above technical solution, the cooling fan can effectively accelerate the air flow and provide a good heat dissipation effect. By installing the cooling fan on the circuit board, the heat can be quickly taken away from the circuit board and the bulb to prevent overheating from causing damage to the bulb and melting of the plastic part, thereby extending the life of the bulb. A temperature sensor is installed on the heat conduction plate to monitor the temperature around the bulb in real time. Once the temperature exceeds the set threshold, the sensor will trigger the start of the cooling fan to discharge the heat in time and keep the temperature of the bulb and circuit board within a safe range.
[0014] Preferably, a lightning rod is installed at the top of the lightning arrester, and the lightning rod is threadedly connected to the input shaft of the lightning arrester.
[0015] Through the above technical solution, the lightning rod can lead lightning to the ground to protect buildings or equipment from the hazards of lightning strikes. Connecting the lightning rod to the input shaft of the smart street light can effectively attract and release lightning, and guide lightning from the street light system to the ground, avoiding damage to the street light itself and surrounding equipment. The presence of the lightning rod can reduce the safety hazards caused by lightning strikes on street lights. By reasonably installing the lightning rod, lightning can be safely guided to the ground, reducing potential hazards to pedestrians and vehicles.
[0016] Preferably, the rain sensor device is connected to a lamp holder mounted on the lower surface of the circuit board.
[0017] Through the above technical solution, the rain sensor device can detect rain in real time and adjust the brightness of the light according to the intensity and density of rain, which can avoid excessive use or overheating of the lamp, thereby extending the service life of the lamp. By reducing the time of excessive lighting or excessive load operation of the lamp, the energy consumption and heat generation of the lamp can be reduced, and the damage and maintenance frequency of the lamp can be reduced.
[0018] Compared with the prior art, the utility model provides a protection device for an intelligent street lamp, which has the following beneficial effects:
[0019] 1. The utility model can effectively accelerate the air flow through the cooling fan and provide a good heat dissipation effect. By installing the cooling fan on the circuit board, the heat can be quickly taken away from the circuit board and the surrounding of the light bulb to prevent overheating from causing damage to the light bulb and melting of the plastic part, thereby extending the life of the light bulb. A temperature sensor is installed on the heat conduction plate to monitor the temperature around the light bulb in real time. Once the temperature exceeds the set threshold, the sensor will trigger the start of the cooling fan to discharge the heat in time and keep the temperature of the light bulb and the circuit board within a safe range.
[0020] 2. The utility model can produce a strong light flashing effect through the flash sheet, which has a dispersing effect on birds and other flying birds. The flashing light and the different positions and sizes of the flash sheet can create visual interference and discomfort, thereby dispersing the birds and reducing the possibility of them staying and perching on the dust cover. The excrement of birds may reduce the light transmittance of the dust cover, affect the transmission of light, and even cause damage to the dust cover itself. By installing the flash sheet, the birds can be effectively prevented from staying and excreting on the dust cover, thereby keeping the dust cover clean and functional. BRIEF DESCRIPTION OF THE DRAWINGS
[0021] Figure 1 It is a three-dimensional schematic diagram of the structure of the utility model;
[0022] Figure 2 It is a front view schematic diagram of the structure of the utility model;
[0023] Figure 3 The utility model structure Figure 2 AA section diagram.
[0024] Among them: 1. Lampshade; 2. Circuit board; 3. Wiring tube; 4. Overload protection device; 5. Lightning arrester; 6. Cooling fan; 7. Rain sensor; 8. Vibration sensor; 9. Lamp holder; 10. Bulb; 11. Focusing piece; 12. Sealing connection pad; 13. Dust cover; 14. Steel mesh; 15. Flash piece; 16. Heat conduction plate; 17. Temperature sensor; 18. Lightning rod. DETAILED DESCRIPTION
[0025] 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.
[0026] See also Figure 1-3 A protection device for an intelligent street lamp comprises a lampshade 1, a circuit board 2 is installed on the top of the lampshade 1, a wiring tube 3 is installed on the top of the circuit board 2, an overload protection device 4 is installed on the top of the wiring tube 3, a lightning arrester 5 is installed on the front end of the upper surface of the circuit board 2, a cooling fan 6 is installed on the rear end of the upper surface of the circuit board 2, a rain sensor 7 is installed on the left side of the upper surface of the circuit board 2, a vibration sensor 8 is installed on the right side of the upper surface of the circuit board 2, a lamp holder 9 is installed on the lower surface of the circuit board 2, a bulb 10 is installed on the output shaft of the lamp holder 9, a condenser 11 is installed inside the lampshade 1, a sealing connection pad 12 is arranged outside the lampshade 1, and a dust cover 13 is installed outside the sealing connection pad 12.
[0027] Specifically, a steel mesh 14 is installed at the bottom of the lampshade 1, and the steel mesh 14 is screwed to the bottom of the lampshade 1. The advantage is that the steel mesh 14 at the bottom of the lampshade 1 can effectively block the entry of flying insects and dust. If flying insects enter the interior of the lampshade 1, it may interfere with the scattering effect of the light and even cause damage to the bulb 10. The accumulation of dust will affect the transparency and brightness of the light and reduce the lighting effect. By installing the steel mesh 14, a reliable barrier can be provided to prevent these substances from entering the interior of the lampshade 1, maintain the quality and effect of the light, and the steel mesh 14 at the bottom of the lampshade 1 can maintain the cleanliness and transparency of the interior of the lampshade 1, ensure that the light is fully scattered, and improve the lighting effect and uniformity.
[0028] Specifically, the surface of the dust cover 13 is installed with flashing sheets 15, and the sizes and positions of the flashing sheets 15 are not equal, and they are glued to the surface of the dust cover 13. The advantage is that the flashing sheets 15 can produce a strong light flashing effect, which has a dispersing effect on birds and other birds, and the flashing light and the different positions and sizes of the flashing sheets 15 can create visual interference and discomfort, thereby dispersing birds and reducing the possibility of them staying and perching on the dust cover 13. The excrement of birds may reduce the light transmittance of the dust cover 13, affect the transmission of light, and even cause damage to the dust cover 13 itself. By installing the flashing sheets 15, birds can be effectively prevented from staying and excreting on the dust cover 13, and the dust cover 13 can be kept clean and functional.
[0029] Specifically, a heat conducting plate 16 is installed at the bottom of the heat dissipation fan 6, and a temperature sensor 17 is installed on one side of the heat conducting plate 16. The advantage is that the heat dissipation fan 6 can effectively accelerate the air flow and provide a good heat dissipation effect. By installing the heat dissipation fan 6 on the circuit board 2, the heat can be quickly taken away from the circuit board 2 and the light bulb 10 to prevent damage to the light bulb 10 and melting of the plastic part due to overheating, thereby extending the life of the light bulb 10. Moreover, by installing the temperature sensor 17 on the heat conducting plate 16, the temperature around the light bulb 10 can be monitored in real time. Once the temperature exceeds the set threshold, the sensor will trigger the start of the heat dissipation fan 6 to discharge the heat in time and keep the temperature of the light bulb 10 and the circuit board 2 within a safe range.
[0030] Specifically, a lightning rod 18 is installed at the top of the lightning arrester 5, and the lightning rod 18 is threadedly connected to the input shaft of the lightning arrester 5. The advantage is that the lightning rod 18 can lead lightning to the ground to protect buildings or equipment from the harm of lightning strikes. Connecting the lightning rod 18 to the input shaft of the intelligent street lamp can effectively attract and release lightning, and guide lightning from the street lamp system to the ground to avoid damage to the street lamp itself and surrounding equipment. The existence of the lightning rod 18 can reduce the safety hazards caused by lightning strikes on street lamps. By reasonably installing the lightning rod 18, lightning can be safely guided to the ground to reduce potential harm to pedestrians and vehicles.
[0031] Specifically, the rain sensor device 7 is connected to the lamp holder 9 installed on the lower surface of the circuit board 2. The advantage is that the rain sensor device 7 can detect rain in real time and adjust the brightness of the light according to the intensity and density of rain, which can avoid overuse or overheating of the lamp, thereby extending the service life of the lamp, and by reducing the time of over-illumination or over-load operation of the lamp, it can reduce the energy consumption and heat generation of the lamp, and reduce the damage and maintenance frequency of the lamp.
[0032] When in use, the external power supply is electrically connected to the overload protection device 4, and then the cooling fan 6 is installed on the rear end of the upper surface of the circuit board 2, and the heat conducting plate 16 is installed at the bottom of the cooling fan 6, and the temperature sensor 17 is installed on one side of the heat conducting plate 16. The cooling fan 6 can effectively accelerate the air flow and provide a good heat dissipation effect. By installing the cooling fan 6 on the circuit board 2, the heat can be quickly taken away from the circuit board 2 and the bulb 10 to prevent overheating from causing damage to the bulb 10 and melting of the plastic part, thereby extending the life of the bulb 10. In addition, the temperature sensor 17 is installed on the heat conducting plate 16 to monitor the temperature around the bulb 10 in real time. Once the temperature exceeds the set threshold, the temperature sensor 17 will trigger the start of the cooling fan 6 to discharge the heat in time and keep the temperature of the bulb 10 and the circuit board 2 within a safe range. Then the lightning arrester 5 is installed on the front end of the upper surface of the circuit board 2, and the lightning rod 18 is installed on the top of the lightning arrester 5. The lightning rod 18 can lead lightning to the ground to protect buildings or equipment from the harm of lightning strikes. The lightning rod 18 is connected to the input shaft of the smart street lamp, which can effectively attract and release lightning The lightning is guided from the street lamp system to the ground to avoid damage to the street lamp itself and surrounding equipment. The rain sensor 7 is then installed on the left side of the upper surface of the circuit board 2, and the vibration sensor 8 is installed on the right side of the upper surface of the circuit board 2. The rain sensor 7 is connected to the lamp holder 9 installed on the lower surface of the circuit board 2. The rain sensor 7 can detect rain in real time and adjust the brightness of the light according to the intensity and density of the rain. The dust cover 13 is then connected to the lampshade through the sealing connection pad 12, and a steel mesh 14 is installed at the bottom of the lampshade 1. The steel mesh 14 can effectively prevent Prevent the entry of flying insects and dust. If flying insects enter the lampshade 1, it may interfere with the scattering effect of the light and even cause damage to the bulb 10. The accumulation of dust will affect the transparency and brightness of the light and reduce the lighting effect. A flash sheet 15 is installed on the surface of the dust cover 13. The flash sheet 15 can produce a strong light flashing effect, which has a dispersing effect on birds and other flying birds. The flashing light of the flash sheet 15 and the settings of different positions and sizes can create visual interference and discomfort, thereby dispersing birds and reducing the possibility of them staying and perching on the dust cover 13.
[0033] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A protection device for an intelligent street lamp, comprising a lampshade (1), characterized in that: A circuit board (2) is mounted on the top of the lampshade (1), a wiring tube (3) is mounted on the top of the circuit board (2), an overload protection device (4) is mounted on the top of the wiring tube (3), a lightning protection device (5) is mounted on the front end of the upper surface of the circuit board (2), a cooling fan (6) is mounted on the rear end of the upper surface of the circuit board (2), a rain sensor (7) is mounted on the left side of the upper surface of the circuit board (2), a vibration sensor (8) is mounted on the right side of the upper surface of the circuit board (2), a lamp holder (9) is mounted on the lower surface of the circuit board (2), a light bulb (10) is mounted on the output shaft of the lamp holder (9), a condenser (11) is mounted inside the lampshade (1), a sealing connection pad (12) is arranged outside the lampshade (1), and a dust cover (13) is mounted outside the sealing connection pad (12).
2. The protection device for an intelligent street lamp according to claim 1, characterized in that: A steel mesh (14) is installed at the bottom of the lampshade (1), and the steel mesh (14) is threadedly connected to the bottom of the lampshade (1) via screws.
3. The protection device for an intelligent street lamp according to claim 1, characterized in that: Flashing sheets (15) are installed on the surface of the dust cover (13); the sizes and positions of the flashing sheets (15) are unequal and the flashing sheets (15) are glued to the surface of the dust cover (13).
4. The protection device for an intelligent street lamp according to claim 1, characterized in that: A heat conducting plate (16) is installed at the bottom of the heat dissipation fan (6), and a temperature sensor (17) is installed on one side of the heat conducting plate (16).
5. The protection device for an intelligent street lamp according to claim 1, characterized in that: A lightning rod (18) is installed at the top of the lightning protection device (5), and the lightning rod (18) is threadedly connected to the input shaft of the lightning protection device (5).
6. The protection device for an intelligent street lamp according to claim 1, characterized in that: The rain sensor device (7) is connected to a lamp holder (9) mounted on the lower surface of the circuit board (2).