A waterproof signal light

Abstract

The utility model discloses a waterproof signal light, comprising a support seat and a roller fixedly installed at the lower end of the support seat, a push rod and a telescopic rod fixedly installed at the upper end of the support seat, a signal block fixedly installed at the upper end of the telescopic rod, and a signal light body fixedly installed at the upper end of the signal block, and a waterproof heat dissipation structure is arranged on the outer side of the signal block. The waterproof signal light can make the roller roll on the upper end of the ground by pushing the push rod, so that the waterproof signal light can be moved for use, a waterproof cover is arranged on the outer side of the signal light body, the influence of rain on the signal light body can be avoided, the waterproof cover is made of transparent material, the normal observation of the signal light body can be ensured, and the rotation of the rotating fan blades can make the gas inside and outside the waterproof signal light interchangeable, so that the internal structure of the waterproof signal light can be cooled down, and the working stability of the waterproof signal light can be effectively ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of signal lamps, in particular to a waterproof signal lamp. Background Art

[0002] Road traffic lights are a category of traffic safety products. They can provide signal indications, effectively strengthen road traffic management, and improve road use efficiency. Traffic lights are mobile and fixed. At the same time, mobile and fixed traffic lights have different usage conditions. However, existing traffic lights still have certain usage defects during use. For example;

[0003] The patent document with application number 202222673454.8 discloses a waterproof signal light, wherein the movable block is used to vertically move the protective cover, the protective cover is installed on a side of the movable block close to the signal light, the connecting plate is fixedly installed on a side of the protective cover close to the signal light body, the telescopic block is used to drive the connecting plate to vertically move, and when it is not raining, the connecting plate is moved upward, thereby driving the protective cover to move upward, and the upward movement of the protective cover can fully expose the signal light, thereby facilitating ventilation and heat dissipation of the signal light when the signal light is working;

[0004] During the operation of the above-mentioned waterproof signal light, the protective cover needs to move downward to complete the waterproof process of the signal light. During the operation of the waterproof signal light, the signal light will generate heat. In rainy weather, the protective cover needs to cover the outside of the signal light for a long time. At this time, the internal temperature of the signal light is prone to be too high, which can easily affect the normal operation of the internal structure of the signal light.

[0005] In view of the above problems, it is urgent to carry out innovative design based on the original signal light structure. Utility Model Content

[0006] The purpose of the utility model is to provide a waterproof signal light to solve the problem raised in the above-mentioned background technology that the signal light will generate heat during the process, and in rainy weather, a protective cover needs to be covered on the outside of the signal light for a long time. At this time, the temperature inside the signal light is likely to be too high, which is easy to affect the normal operation of the internal structure of the signal light.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a waterproof signal light, comprising a support seat and a roller fixedly installed at the lower end of the support seat;

[0008] The upper end of the support seat is fixedly mounted with a push rod and a telescopic rod, the upper end of the telescopic rod is fixedly mounted with a signal block, and the upper end of the signal block is fixedly mounted with a signal lamp body;

[0009] A waterproof heat dissipation structure is arranged on the outer side of the signal block, and the interior of the waterproof heat dissipation structure can achieve the effect of waterproof heat dissipation of the signal lamp.

[0010] Preferably, a waterproof cover is provided inside the waterproof heat dissipation structure, and the waterproof cover is fixedly installed on the outside of the signal block, and the waterproof cover is located on the outside of the signal lamp body, and the waterproof cover is made of transparent plastic material.

[0011] Preferably, an air outlet and an air inlet are provided on the outside of the signal light body, a driving motor is fixedly installed inside the signal light body, an output shaft is fixedly installed at the output end of the driving motor, and a reciprocating screw is rotatably installed inside the signal light body.

[0012] Preferably, the outer sides of the reciprocating screw and the output shaft are sleeved with a pulley structure, and the outer threads of the reciprocating screw and the output shaft have the same direction, and rotating blades are fixedly mounted on the lower ends of the reciprocating screw and the output shaft.

[0013] Preferably, a cleaning structure is provided inside the waterproof cover, and the cleaning structure can achieve the effect of automatic cleaning of the waterproof cover;

[0014] A moving plate is arranged inside the cleaning structure, and the moving plate is threadedly mounted on the outside of the output shaft and the reciprocating screw rod, and the moving plate is slidably connected with the waterproof cover.

[0015] Preferably, a traction rope is fixedly installed on the outer side of the sport board, and a cleaning plate is fixedly installed on one end of the traction rope away from the sport board, and the cleaning plate is tightly fitted to the inner surface of the waterproof cover.

[0016] Preferably, sliding blocks are fixedly mounted on both ends of the cleaning plate, and balls are nested and mounted inside the sliding blocks. A limiting groove is provided inside the waterproof cover, and the sliding block is located inside the limiting groove.

[0017] Compared with the prior art, the beneficial effects of the utility model are:

[0018] 1. By pushing the push rod, the roller can roll on the upper end of the ground, so that the waterproof signal light can be moved for use;

[0019] 2. By providing a waterproof cover on the outside of the signal light body, the influence of rain on the signal light body can be avoided. By using a transparent material for the waterproof cover, the normal observation of the signal light body can be ensured.

[0020] 3. Furthermore, by rotating the rotating blades, the gas inside and outside the waterproof signal light can be interchanged, which is convenient for cooling the internal structure of the waterproof signal light and effectively ensures the working stability of the waterproof signal light;

[0021] 4. Furthermore, the interior of the waterproof cover can be cleaned by the up and down movement of the sliding block to ensure the cleanliness of the waterproof cover, and the friction force on the cleaning plate during the movement can be reduced by the ball bearing. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0023] Figure 2 This is a schematic diagram of the front view structure of the utility model;

[0024] Figure 3 A schematic cross-sectional view of the signal block of the utility model is provided;

[0025] Figure 4 This is a schematic diagram of the rear cross-sectional structure of the signal block of the utility model;

[0026] Figure 5 For this utility model Figure 3 A is an enlarged structural diagram;

[0027] Figure 6 This is a schematic diagram of the top cross-sectional structure of the waterproof cover of the utility model;

[0028] Figure 7 It is a schematic diagram of the three-dimensional structure of the sliding block of the utility model.

[0029] In the figure: 1. support seat; 2. roller; 3. push rod; 4. telescopic rod; 5. signal block; 6. signal light body; 7. waterproof cover; 8. output shaft; 9. rotating fan blades; 10. air outlet; 11. reciprocating screw rod; 12. pulley structure; 13. air inlet; 14. driving motor; 15. moving plate; 16. traction rope; 17. cleaning plate; 18. sliding block; 19. ball bearing; 20. limit groove. DETAILED DESCRIPTION

[0030] 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.

[0031] In a specific embodiment, Figure 1-Figure 2 As shown;

[0032] A support base 1 and a roller 2 fixedly mounted at the lower end of the support base 1;

[0033] A push rod 3 and a telescopic rod 4 are fixedly mounted on the upper end of the support base 1, a signal block 5 is fixedly mounted on the upper end of the telescopic rod 4, and a signal light body 6 is fixedly mounted on the upper end of the signal block 5;

[0034] The outer side of the signal block 5 is provided with a waterproof heat dissipation structure, and the inner side of the waterproof heat dissipation structure can achieve the effect of waterproof heat dissipation of the signal light;

[0035] A waterproof cover 7 is provided inside the waterproof heat dissipation structure, and the waterproof cover 7 is fixedly installed on the outside of the signal block 5, and the waterproof cover 7 is located on the outside of the signal lamp body 6, and the waterproof cover 7 is made of transparent plastic material.

[0036] When the waterproof signal light is used, the support base 1 can be pushed to move by the push rod 3, and during this process, the roller 2 will roll on the upper end of the ground. After the waterproof signal light moves to the required position, the height of the signal block 5 can be adjusted by the telescopic rod 4, and then the waterproof signal light can be made to indicate. During the operation of the waterproof signal light, the waterproof cover 7 will cover the signal light body 6 and protect the waterproof cover 7, so that the signal light body 6 can be waterproof, so that the waterproof signal light can be stably waterproof, thereby improving the working stability of the waterproof signal light.

[0037] In one specific embodiment, Figure 1-Figure 4 As shown;

[0038] An air outlet 10 and an air inlet 13 are provided on the outside of the signal lamp body 6, and a driving motor 14 is fixedly installed inside the signal lamp body 6, and an output shaft 8 is fixedly installed on the output end of the driving motor 14, and a reciprocating screw rod 11 is rotatably installed inside the signal lamp body 6;

[0039] The outer sides of the reciprocating screw rod 11 and the output shaft 8 are sleeved with a pulley structure 12 , and the outer threads of the reciprocating screw rod 11 and the output shaft 8 have the same direction, and the lower ends of the reciprocating screw rod 11 and the output shaft 8 are fixedly mounted with rotating blades 9 .

[0040] When the waterproof signal light is used, the signal light body 6 will emit heat due to long-term work, and at this time the driving motor 14 will work and drive the output shaft 8 to rotate, and the output shaft 8 will drive the rotating blades 9 to rotate, and the output shaft 8 will drive the reciprocating screw 11 to rotate through the pulley structure 12, and the reciprocating screw 11 will also drive the rotating blades 9 at its lower end to rotate, at this time, the outside air will enter the interior of the signal block 5 through the air inlet 13, and the air inside the signal block 5 will be discharged through the air outlet 10, thereby discharging the hot air inside the signal block 5, thereby reducing the temperature of the internal structure of the waterproof signal light, thereby ensuring the stability of the waterproof signal light.

[0041] Based on the above embodiments, Figure 1-Figure 2 and Figure 5-Figure 7 As shown;

[0042] A cleaning structure is provided inside the waterproof cover 7, and the cleaning structure can achieve the effect of automatic cleaning of the waterproof cover 7;

[0043] A moving plate 15 is provided inside the cleaning structure, and the moving plate 15 is threadedly mounted on the outside of the output shaft 8 and the reciprocating screw rod 11, and the moving plate 15 is slidably connected with the waterproof cover 7;

[0044] A traction rope 16 is fixedly installed on the outer side of the moving board 15, and a cleaning plate 17 is fixedly installed on one end of the traction rope 16 away from the moving board 15, and the cleaning plate 17 is tightly fitted with the inner surface of the waterproof cover 7;

[0045] Sliding blocks 18 are fixedly mounted on both ends of the cleaning plate 17 , and balls 19 are nested and mounted inside the sliding blocks 18 . A limiting groove 20 is provided inside the waterproof cover 7 , and the sliding blocks 18 are located inside the limiting groove 20 .

[0046] When the waterproof signal light is used, the driving motor 14 causes the output shaft 8 and the reciprocating screw 11 to rotate, and the moving plate 15 will move up and down during the synchronous rotation of the output shaft 8 and the reciprocating screw 11. During the downward movement of the moving plate 15, the cleaning plate 17 will be pulled to move by the traction rope 16. During the movement of the cleaning plate 17, the inside of the waterproof cover 7 will be cleaned to ensure the cleanliness of the inside of the waterproof cover 7, and the sliding block 18 will slide in the limiting groove 20 through the ball 19, thereby reducing the friction force on the cleaning plate 17 during the movement, and during the upward movement of the moving plate 15, the cleaning plate 17 will move downward by gravity, thereby cleaning the waterproof cover 7 again, making it easy to observe the waterproof signal light and increasing the overall practicality.

[0047] The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

[0048] 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 waterproof signal light, comprising a support base (1) and a roller (2) fixedly mounted at the lower end of the support base (1); Features: The invention also comprises: a push rod (3) and a telescopic rod (4) are fixedly mounted on the upper end of the support seat (1); a signal block (5) is fixedly mounted on the upper end of the telescopic rod (4); and a signal lamp body (6) is fixedly mounted on the upper end of the signal block (5); The outer side of the signal block (5) is provided with a waterproof heat dissipation structure, and the interior of the waterproof heat dissipation structure can achieve the effect of waterproof heat dissipation of the signal light.

2. A waterproof signal light according to claim 1, characterized in that: A waterproof cover (7) is provided inside the waterproof heat dissipation structure, and the waterproof cover (7) is fixedly mounted on the outside of the signal block (5), and the waterproof cover (7) is located on the outside of the signal light body (6), and the waterproof cover (7) is made of transparent plastic material.

3. A waterproof signal light according to claim 2, characterized in that: An air outlet (10) and an air inlet (13) are provided on the outside of the signal light body (6), a driving motor (14) is fixedly installed inside the signal light body (6), an output shaft (8) is fixedly installed at the output end of the driving motor (14), and a reciprocating screw rod (11) is rotatably installed inside the signal light body (6).

4. A waterproof signal light according to claim 3, characterized in that: The outer sides of the reciprocating screw rod (11) and the output shaft (8) are sleeved with a pulley structure (12), and the outer side threads of the reciprocating screw rod (11) and the output shaft (8) have the same direction, and the lower ends of the reciprocating screw rod (11) and the output shaft (8) are fixedly mounted with rotating blades (9).

5. A waterproof signal light according to claim 4, characterized in that: A cleaning structure is provided inside the waterproof cover (7), and the cleaning structure can achieve an effect of automatic cleaning of the waterproof cover (7); A moving plate (15) is arranged inside the cleaning structure, and the moving plate (15) is threadedly mounted on the outside of the output shaft (8) and the reciprocating screw rod (11), and the moving plate (15) is slidably connected to the waterproof cover (7).

6. A waterproof signal light according to claim 5, characterized in that: A traction rope (16) is fixedly mounted on the outer side of the moving board (15), and a cleaning plate (17) is fixedly mounted on one end of the traction rope (16) away from the moving board (15), and the cleaning plate (17) is tightly fitted to the inner surface of the waterproof cover (7).

7. A waterproof signal light according to claim 6, characterized in that: Sliding blocks (18) are fixedly mounted on both ends of the cleaning plate (17), and a ball bearing (19) is nested inside the sliding block (18). A limiting groove (20) is provided inside the waterproof cover (7), and the sliding block (18) is located inside the limiting groove (20).

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