CN218442043U - Safe electric shock prevention solar street lamp - Google Patents

Abstract

The utility model discloses a safe electric shock-proof solar street lamp, which comprises a light pole. The outer wall of the light pole is provided with an installation opening, and the inner wall of the installation opening is fixedly connected with a protective box. The top of the inner wall of the protective box is fixedly connected with two two conductive rods, and the bottoms of the two conductive rods are provided with installation grooves, the inner walls of the two installation grooves are fixedly connected with spring bodies, and the inner walls of the two installation grooves are all slidingly connected with connecting rods, and the two spring bodies The other ends of the two connecting rods are respectively fixedly connected to the tops of the two connecting rods. Two fixing blocks are fixedly connected to the inner wall of one side of the protective box, and the inner walls of the two fixing blocks are fixedly connected to the same tin sheet. The bottoms are all in contact with the tops of the tin flakes. The safe and anti-shock solar street lamp disclosed by the utility model has the effect of quickly notifying the control center when the street lamp leaks electricity, and at the same time giving a warning to passers-by to avoid injury to passers-by, thereby improving the safety performance of the street lamp.

Description

A safe anti-shock solar street light

technical field

The utility model relates to the field of street lamps, in particular to a safe electric shock-proof solar street lamp.

Background technique

With the development of cities and the acceleration of people's life, in order to facilitate people's travel, there are street lights on the roads. Street lights can not only provide necessary lighting and life convenience, increase residents' sense of security, but also expand the driver's field of vision, reduce the The occurrence of traffic accidents. Street lamps generally work by connecting to an external power source, and need to erect or bury transmission lines, which consume a lot of electric energy and consume high costs, so solar street lamps have gradually become mainstream street lamps.

Existing solar street lamps will inevitably leak electricity during use, but it is impossible to quickly know when there is a leakage again, which will cause pedestrians to accidentally touch the street lamp with leakage and get an electric shock, resulting in personal injury and high risk.

Utility model content

The utility model discloses a safe and anti-shock solar street lamp, which aims to solve the problem that the existing solar street lamps will inevitably have electric leakage during use, but they cannot be quickly known when the electric leakage occurs again, thus causing pedestrians to touch the electric leakage street lamp unintentionally. Electric shock occurs, resulting in personal injury, making the problem of high risk.

In order to achieve the above object, the utility model adopts the following technical solutions:

A safe electric shock-proof solar street light, comprising a light pole, the outer wall of the light pole is provided with an installation opening, and the inner wall of the installation opening is fixedly connected with a protective box, and the top of the inner wall of the protective box is fixedly connected with two conductive rods, and The bottoms of the two conductive rods are provided with installation grooves, the inner walls of the two installation grooves are fixedly connected with spring bodies, and the inner walls of the two installation grooves are slidingly connected with connecting rods, and the other ends of the two spring bodies are respectively fixed. Connected to the top of the two connecting rods, the inner wall of one side of the protective box is fixedly connected with two fixed blocks, and the inner walls of the two fixed blocks are fixedly connected with the same tin sheet, and the bottoms of the two connecting rods are connected with the tin sheet The top of the protective box is in contact with each other, the outer walls of the two fixed blocks are provided with fixing holes, and the inside of the two fixing holes are equipped with fixing pins, the inner wall of one side of the protective box is fixedly connected with an alarm, and the alarm The top of the alarm is fixedly connected with two connectors, the bottom of the alarm is fixedly connected with a warning light, and the top of the warning light is in contact with the bottom of the protective box, and one side of the outer wall of the protective box is connected with a closed hinge through a hinge. board, and one side of the outer wall of the protective box is fixedly connected with buckles.

By setting the protective box, closing plate, buckle, alarm, warning light, conductive rod, spring body, connecting rod, tin sheet and connecting head, when the street lamp leaks, the conductive rod is electrified due to the leakage on the street lamp. When the tin flake is connected through the connecting rod, the temperature of the tin flake rises. Since the melting point of the tin flake is low, when the tin flake breaks, the spring body connects the connecting rod and the connecting head to energize, thereby giving an alarm through the alarm, and through the warning The lamp has the effect of warning and reminding passers-by, avoiding the harm caused by passers-by touching the street lamp, and improving the safety performance of the street lamp in use.

In a preferred solution, a fixed ring is fixedly connected to the outer wall of the light pole, and a fixed rod is fixedly connected to one side of the outer wall of the fixed ring, and a lamp holder is fixedly connected to the other end of the fixed rod. There is a heat dissipation port, and the inner wall of the heat dissipation port is fixedly connected with a dust-proof net.

By setting the lamp holder, heat dissipation port and dust-proof net, the air circulation effect inside the lamp holder can be increased through the heat dissipation port, thereby increasing the heat dissipation effect of the lamp holder, and the dust in the air can be prevented from entering the lamp through the dust-proof net. The interior of the seat affects the lighting effect of the street lamp.

In a preferred solution, the outer wall of the light pole is provided with a base, the inner wall of the base is provided with four bayonets, and the outer wall of the light pole is fixedly connected with four spring bars, and the other ends of the four spring bars are all fixedly connected There are card blocks, and the four card blocks are respectively located inside the four bayonet slots.

The spring rod, the bayonet socket and the clamping block are provided, and the spring rod drives the clamping block so that the bayonet restricts the clamping block, so that the base and the light pole are fixed, which facilitates the installation of the street lamp and improves the installation efficiency.

In a preferred solution, the top of the light pole is fixedly connected with a support rod, and the top of the support rod is fixedly connected with a mounting plate, an outer wall of one side of the mounting plate is provided with a movable groove, and the inner wall of the movable groove is slidably connected with a The mounting frame, and the top of the mounting plate and the mounting frame are fixedly connected with a solar panel, the outer wall of one side of the mounting plate is fixedly connected with a drive motor, and the output shaft of the drive motor is fixedly connected with a screw rod through a coupling, and the screw rod The outer wall is connected with the inner wall of the installation frame through threads, and the other end of the screw rod is fixedly connected with the limiting plate.

By setting the driving motor, screw, mounting plate, mounting frame, movable groove and limit plate, when encountering strong wind, the driving motor drives the screw, so that the mounting frame moves back to the inside of the movable groove on the mounting plate, Thereby reducing the stressed area of the solar panel, increasing the wind resistance effect of the solar panel, and improving the use effect of the street lamp.

It can be seen from the above that a safe electric shock-proof solar street light includes a light pole. The outer wall of the light pole is provided with an installation opening, and the inner wall of the installation opening is fixedly connected with a protective box. The top of the inner wall of the protective box is fixedly connected with two Conductive rods, and the bottoms of the two conductive rods are provided with installation grooves, the inner walls of the two installation grooves are fixedly connected with spring bodies, and the inner walls of the two installation grooves are slidingly connected with connecting rods, and the inner walls of the two spring bodies The other ends are respectively fixedly connected to the tops of the two connecting rods. Two fixed blocks are fixedly connected to the inner wall of one side of the protective box, and the inner walls of the two fixed blocks are fixedly connected to the same tin sheet. The bottoms of the two connecting rods Both are in contact with the top of the tin sheet, the outer walls on one side of the two fixed blocks are provided with fixing holes, and the inside of the two fixing holes are provided with fixing pins, and the inner wall on one side of the protective box is fixedly connected with an alarm and the top of the alarm is fixedly connected with two connectors, the bottom of the alarm is fixedly connected with a warning light, and the top of the warning light is in contact with the bottom of the protective box, and one side of the outer wall of the protective box is passed through a joint The door is connected with a closing plate, and one side of the outer wall of the protective box is fixedly connected with a buckle. The safe and anti-shock solar street lamp provided by the utility model has the effect of quickly notifying the control center when the street lamp leaks electricity, and at the same time giving a warning to passers-by to avoid injury to passers-by, thereby improving the safety performance of the street lamp.

Description of drawings

Fig. 1 is a structural schematic diagram of a safe and anti-shock solar street light proposed by the utility model.

Fig. 2 is a partial structural side view of a safe and anti-shock solar street lamp proposed by the utility model.

Fig. 3 is a schematic diagram of a combined structure of a mounting plate and a mounting frame of a safe anti-shock solar street lamp proposed by the utility model.

Fig. 4 is a schematic diagram of a combined structure of a protective box and a light pole of a safe anti-shock solar street lamp proposed by the utility model.

Fig. 5 is a schematic diagram of the internal structure of a protective box for a safe and anti-shock solar street lamp proposed by the utility model.

Fig. 6 is a schematic diagram of the combined structure of a base and a light pole of a safety electric shock-proof solar street lamp proposed by the utility model

In the attached drawings: 1. base; 2. light pole; 3. dust-proof net; 4. lamp holder; 5. fixing ring; 6. support rod; 7. fixing rod; 8. protective box; , drive motor; 11, mounting plate; 12, mounting frame; 13, screw rod; 14, limit plate; 15, movable slot; 16, solar panel; 17, closing plate; 18, buckle; 19, alarm; 20. Connecting head; 21. Fixed block; 22. Spring body; 23. Connecting rod; 24. Tin sheet; 25. Conductive rod; 26. Fixed pin;

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example.

Referring to Figures 1-6, a safe electric shock-proof solar street lamp includes a light pole 2, the outer wall of the light pole 2 is provided with an installation opening, and the inner wall of the installation opening is fixedly connected with a protective box 8, and the top of the inner wall of the protective box 8 is fixedly connected There are two conductive rods 25, and the bottoms of the two conductive rods 25 are provided with installation grooves, the inner walls of the two installation grooves are fixedly connected with the spring body 22, and the inner walls of the two installation grooves are slidably connected with the connecting rod 23, The other ends of the two spring bodies 22 are respectively fixedly connected to the tops of the two connecting rods 23, and the inner wall of one side of the protective box 8 is fixedly connected with two fixed blocks 21, and the inner walls of the two fixed blocks 21 are fixedly connected with the same tin Thin sheet 24, the bottom of two connecting rods 23 is all in contact with the top of tin sheet 24, and one side outer wall of two fixed blocks 21 is all provided with fixing hole, and the inside of two fixing holes is all provided with fixing pin 26, protection One side inner wall of box 8 is fixedly connected with alarm 19, and the top of alarm 19 is fixedly connected with two connectors 20, and the bottom of alarm 19 is fixedly connected with warning light 9, and the top of warning light 9 is connected with protective case 8. The bottom of the protective box 8 is in contact with the bottom, and the outer wall of one side of the protective box 8 is connected with a closing plate 17 through a hinge, and the outer wall of one side of the protective box 8 is fixedly connected with a buckle 18. Through the above device, the control center can be quickly notified when the street lamp leaks, and at the same time Warn and remind passers-by to avoid injury to passers-by, thereby improving the safety performance of street lights.

1 and 2, in a preferred embodiment, the outer wall of the light pole 2 is fixedly connected with a fixed ring 5, and one side of the outer wall of the fixed ring 5 is fixedly connected with a fixed rod 7, and the other end of the fixed rod 7 is fixedly connected There is a lamp holder 4, one side outer wall of the lamp holder 4 is provided with a heat dissipation port, and the inner wall of the heat dissipation port is fixedly connected with a dust-proof net 3, which prevents dust from entering the interior of the lamp holder 4 through the dust-proof net 3 during use, causing the lighting effect of the street lamp to decline.

1 and 6, in a preferred embodiment, the outer wall of the light pole 2 is provided with a base 1, the inner wall of the base 1 is provided with four bayonet slots 27, and the outer wall of the light pole 2 is fixedly connected with four spring rods 29. The other ends of the four spring rods 29 are fixedly connected with a block 28, and the four blocks 28 are respectively located inside the four bayonet sockets 27. When in use, the block 28 is limited by the bayonet socket 27, which is convenient for street lamps. to install.

Referring to Fig. 1, Fig. 2 and Fig. 3, in a preferred embodiment, the top of the light pole 2 is fixedly connected with the support rod 6, and the top of the support rod 6 is fixedly connected with the mounting plate 11, and the support rod 6 is used for pairing The mounting plate 11 is fixed.

Referring to Fig. 1 and Fig. 3, in a preferred embodiment, one side outer wall of mounting plate 11 is provided with movable groove 15, and the inner wall of movable groove 15 is slidably connected with mounting frame 12, and the top of mounting plate 11 and mounting frame 12 All are fixedly connected with a solar panel 16, and the energy-saving effect of the street lamp can be increased through the solar panel 16 during use.

Referring to Fig. 1 and Fig. 3, in a preferred embodiment, one side outer wall of mounting plate 11 is fixedly connected with driving motor 10, and the output shaft of driving motor 10 is fixedly connected with screw rod 13 through coupling, and the screw rod 13 The outer wall and the inner wall of the mounting frame 12 are threadedly connected, and the other end of the screw mandrel 13 is fixedly connected to the limiting plate 14, which can reduce the stressed area of the solar panel 16 and increase the wind resistance when there is a strong wind during use.

Working principle: When in use, install the light pole 2 inside the base 1, and drive the block 28 to contact the inner wall of the bayonet 27 through the spring rod 29, so as to fix the light pole 2. The leakage of the electric current makes the conductive rod 25 electrified. At this time, the connecting rod 23 is connected with the tin flake 24, so that the temperature of the tin flake 24 rises. Since the tin flake 24 has a low melting point, when the tin flake 24 breaks, the spring body 22 makes the connecting rod 23 Connect with the connector 20 and power on, so as to give an alarm through the alarm 19, and play a warning effect to passers-by through the warning light 9, so as to prevent passers-by from contacting the street lamp and causing injury. , so that the mounting frame 12 moves back to the inside of the mounting plate 11 , thereby reducing the force bearing area and increasing the wind resistance effect of the solar panel 16 .

The above descriptions are only preferred specific embodiments of the present utility model, but the protection scope of the present utility model is not limited thereto. The replacement may be a partial structure, device, or method step, or a complete technical solution. Any equivalent replacement or change according to the technical solution of the utility model and the concept of the utility model shall fall within the protection scope of the utility model.

Claims (6)

1. The utility model provides a safe solar street lamp of preventing touching electricity, includes lamp pole (2), its characterized in that, the installing port has been seted up to the outer wall of lamp pole (2), and the inner wall fixedly connected with protecting box (8) of installing port, two conducting rod (25) of inner wall top fixedly connected with of protecting box (8), and the bottom of two conducting rod (25) has all seted up the mounting groove, two the equal fixedly connected with spring body (22) of inner wall of mounting groove, and the equal sliding connection in inner wall of two mounting grooves has connecting rod (23), and the other end difference fixedly connected in the top of two connecting rod (23) of two spring bodies (22), two fixed block (21) of one side inner wall fixedly connected with of protecting box (8), and the same tin thin slice (24) of inner wall fixedly connected with of two fixed block (21), the bottom of two connecting rod (23) all contacts with the top of tin thin slice (24), two the fixed orifices has all been seted up to one side outer wall of fixed block (21), and the inside of two fixed orifices all is equipped with fixed pin (26), one side inner wall fixedly connected with alarm (19) of protecting box (8), and the top fixedly connected with two alarm (19) of alarm, alarm (9) and the alarm and the bottom of protecting box (9) contact through hinge (17) the protecting box (9) the protection box (17) the alarm, the alarm top is connected with the alarm and the protection box (17) is connected with the outer wall of the alarm (9) And the outer wall of one side of the protective box (8) is fixedly connected with a buckle (18).

2. The safe electric shock prevention solar street lamp according to claim 1, wherein the outer wall of the lamp post (2) is fixedly connected with a fixing ring (5), the outer wall of one side of the fixing ring (5) is fixedly connected with a fixing rod (7), the other end of the fixing rod (7) is fixedly connected with a lamp holder (4), the outer wall of one side of the lamp holder (4) is provided with a heat dissipation opening, and the inner wall of the heat dissipation opening is fixedly connected with a dust screen (3).

3. The safe electric shock preventing solar street lamp according to claim 1, wherein the outer wall of the lamp post (2) is provided with a base (1), the inner wall of the base (1) is provided with four bayonets (27), the outer wall of the lamp post (2) is fixedly connected with four spring rods (29), the other ends of the four spring rods (29) are fixedly connected with clamping blocks (28), and the four clamping blocks (28) are respectively located inside the four bayonets (27).

4. The safe electric shock prevention solar street lamp according to claim 1, wherein the top of the lamp post (2) is fixedly connected with the support rod (6), and the top of the support rod (6) is fixedly connected with the mounting plate (11).

5. The safe electric shock prevention solar street lamp according to claim 4, wherein a movable groove (15) is formed in an outer wall of one side of the mounting plate (11), a mounting frame (12) is slidably connected to an inner wall of the movable groove (15), and a solar panel (16) is fixedly connected to the tops of the mounting plate (11) and the mounting frame (12).

6. The safe electric shock prevention solar street lamp according to claim 5, wherein one side of the outer wall of the mounting plate (11) is fixedly connected with a driving motor (10), an output shaft of the driving motor (10) is fixedly connected with a lead screw (13) through a coupler, the outer wall of the lead screw (13) is in threaded connection with the inner wall of the mounting frame (12), and the other end of the lead screw (13) is fixedly connected with a limiting plate (14).

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