CN214067970U

CN214067970U - Traffic signal lamp with fault emergency function

Info

Publication number: CN214067970U
Application number: CN202022983628.1U
Authority: CN
Inventors: 殷宗明
Original assignee: Shanghai Cihang Construction Development Co ltd
Current assignee: Shanghai Cihang Construction Development Co ltd
Priority date: 2020-12-08
Filing date: 2020-12-08
Publication date: 2021-08-27
Anticipated expiration: 2030-12-08

Abstract

The utility model relates to a traffic signal lamp with emergent function of trouble relates to traffic signal lamp's field, and it includes the lighting fixture, the lighting fixture is connected with the signal banks of ware warning effect, the signal banks is connected with the reserve banks that plays the indicative function when signal banks trouble, the signal banks is connected with the switching mechanism that starts reserve banks and stop signal banks and instruct when signal lamp in the signal banks opens circuit. The method and the device have the effect of reducing the possibility of road congestion when the traffic signal lamp is damaged.

Description

Traffic signal lamp with fault emergency function

Technical Field

The application relates to the field of traffic signal lamps, in particular to a traffic signal lamp with a fault emergency function.

Background

The traffic signal lamps comprise motor vehicle signal lamps, non-motor vehicle signal lamps, pedestrian crossing signal lamps, direction indicating lamps, lane signal lamps, flashing warning signal lamps and road and railway plane crossing signal lamps. The traffic signal lamp is a signal lamp for commanding traffic operation, and generally comprises a red lamp, a green lamp and a yellow lamp, wherein the red lamp represents no traffic, the green lamp represents permission, and the yellow lamp represents warning.

With respect to the related art in the above, the inventors found that: the existing traffic signal lamp is difficult to avoid the condition that the lamp is damaged when in use, and the mixed and disorderly passing of pedestrians and vehicles at the intersection is easy to cause.

SUMMERY OF THE UTILITY MODEL

In order to reduce the possibility of road surface congestion when a traffic signal lamp is damaged, the traffic signal lamp with the fault emergency function is provided.

The application provides a traffic signal lamp with emergent function of trouble adopts following technical scheme:

the utility model provides a traffic signal lamp with emergent function of trouble, includes the lighting fixture, the lighting fixture is connected with the signal banks that plays the warning effect, the signal banks is connected with the reserve banks that plays the indicative function when the signal banks trouble, the signal banks is connected with the switching mechanism that starts reserve banks and stop the signal banks and instruct when the signal lamp in the signal banks breaks circuit.

Through adopting above-mentioned technical scheme, carry out traffic indication through signal lamp group under the normal condition, make reserve lamp group throw light on through switching mechanism when signal lamp group breaks down, reduced because the influence to traffic indication when signal lamp group damages.

Optionally, the switching mechanism includes a limiting plate disposed below the signal light group and the spare light group, and a sliding plate slidably connected to an upper surface of the limiting plate and used for shielding the signal light group or the spare light group.

Through adopting above-mentioned technical scheme, the sliding plate shelters from signal banks and avoids reserve banks to instruct and cause the instruction in disorder when signal banks normal use, and when signal banks took place to damage, the sliding plate sheltered from signal banks spare banks this moment and instructs.

Optionally, the sliding plate is connected with a moving component for driving the sliding plate to move.

Through adopting above-mentioned technical scheme, the setting of removal subassembly is convenient for make the sliding plate remove to make the sliding plate can shelter from the signal lamp group.

Optionally, the moving assembly comprises a fixed plate fixedly connected to the mounting frame, a fixed block arranged at the bottom of the fixed plate, a screw rotatably connected to the fixed block, and a power motor connected to the screw and used for driving the screw to rotate; the screw rod penetrates through the sliding plate and is in threaded connection with the sliding plate.

By adopting the technical scheme, the power motor drives the screw rod to rotate when rotating, and the screw rod drives the sliding plate to move when rotating.

Optionally, the sliding plate is connected with a limiting component for limiting the moving direction of the sliding plate.

Through adopting above-mentioned technical scheme, the moving direction of limiting part limited sliding plate for the sliding plate shelters from the signal lamp group.

Optionally, a sliding groove is formed in the bottom of the limiting plate, the limiting part comprises a sliding block fixedly connected to the bottom of the sliding plate, and the sliding block is slidably connected to the sliding groove.

By adopting the technical scheme, the sliding plate slides in the sliding groove, so that the moving direction of the sliding plate is limited, and the signal lamp group is covered by the sliding plate.

Optionally, a limiting groove is formed in the side wall of the sliding groove, the sliding block is connected with a limiting block, and the limiting block is connected to the limiting groove in a sliding mode.

Through adopting above-mentioned technical scheme, the setting of spacing groove and stopper has reduced the possibility that the sliding block deviates from the sliding tray.

Optionally, a travel switch for limiting the moving distance of the sliding plate is connected to the bottom surface of the limiting plate.

Through adopting above-mentioned technical scheme, form the switch and make the sliding plate stop power motor when covering signal lamp group and rotate, slide the plate from last and cover signal lamp group.

In summary, the present application includes at least one of the following beneficial technical effects:

under normal conditions, traffic indication is carried out through the signal lamp group, and the standby lamp group is illuminated through the switching mechanism when the signal lamp group breaks down, so that the influence on the traffic indication caused by the damage of the signal lamp group is reduced;

the limiting component limits the moving direction of the sliding plate, so that the sliding plate shields the signal lamp group.

Drawings

Fig. 1 is a schematic structural diagram of a traffic signal lamp with a fault emergency function according to an embodiment of the present application.

FIG. 2 is a schematic structural diagram of the sliding slot and the sliding block according to the embodiment of the present disclosure.

Description of reference numerals: 1. a lamp holder; 2. a signal lamp group; 3. a spare lamp set; 6. a limiting plate; 7. a sliding plate; 8. a fixing plate; 9. a fixed block; 10. a screw; 11. a power motor; 12. a sliding groove; 13. a limiting groove; 14. a limiting block; 15. a travel switch; 16. a vertical block; 17. a transverse block; 18. a lower connecting plate; 19. an upper connecting plate; 20. placing the plate; 21. and a slider.

Detailed Description

The present application is described in further detail below with reference to figures 1-2.

The embodiment of the application discloses traffic signal lamp with emergent function of trouble.

Referring to fig. 1, a traffic signal lamp with emergent function of trouble includes lighting fixture 1, and lighting fixture 1 is including being vertical setting and fixed connection in the riser 16 on ground, the lateral wall fixedly connected with horizontal block 17 of riser 16, and horizontal block 17 is close to the top of riser 16, and horizontal block 17 fixedly connected with signal lamp group 2, and signal lamp group 2 includes a plurality of signal lamps, and the signal lamp is red light, green light, yellow light respectively, and signal lamp group 2 plays traffic indication effect.

Referring to fig. 1 and 2, in order to facilitate traffic indication when the traffic lights in the traffic light group 2 are damaged, the cross block 17 is connected to the spare light group 3, the spare light group 3 similarly has a spare red light, a spare green light, and a spare yellow light, and the traffic light group 2 is connected to the switching mechanism. Switching mechanism includes lower connecting plate 18 of fixed connection in horizontal block 17 lower surface, and lower connecting plate 18 is vertical setting, and lower fixed surface of lower connecting plate 18 is connected with limiting plate 6, and limiting plate 6 is the level setting, and limiting plate 6 is transversal personally submits the rectangle, and signal lamp group 2 is located limiting plate 6 in the ascending projection of vertical side with spare lamp group 3 in the projection of vertical side. The upper surface of the limiting plate 6 is slidably connected with a sliding plate 7 for shielding the signal lamp group 2 or the standby lamp group 3, and specifically, when the signal lamp of the signal lamp group 2 is not disconnected, the sliding plate 7 covers the standby lamp group 3; when the signal lamps of the signal lamp group 2 are disconnected, the sliding plate 7 covers the signal lamp group 2.

Referring to fig. 2, in order to facilitate the movement of the sliding plate 7, the sliding plate 7 is connected with a moving assembly for driving the sliding plate to move, the moving assembly includes an upper connecting plate 19 fixedly connected to the upper surface of the transverse block 17, the upper connecting plate 19 is vertically arranged, the upper surface of the upper connecting plate 19 is fixedly connected with a fixing plate 8, the fixing plate 8 is horizontally arranged, the lower surface of the fixing plate 8 is fixedly connected with two fixing blocks 9, the fixing blocks 9 are vertically arranged, the two fixing blocks 9 are respectively positioned at two sides of the upper connecting plate 19, a placing plate 20 is fixedly connected to the side portion of the fixing plate 8 positioned at the right side, a power motor 11 is fixedly connected to the upper surface of the placing plate 20, an output shaft of the power motor 11 is coaxially and fixedly connected with a screw 10, the screw 10 penetrates through the two fixing blocks 9, and the screw 10 is rotatably connected with the two fixing blocks 9; the screw 10 penetrates through the sliding plate 7 and the screw 10 is in threaded connection with the sliding plate 7.

Referring to fig. 2, in order to easily define the moving direction of the sliding plate 7, a stopper member for defining the moving direction of the sliding plate 7 is connected to the sliding plate 7. Sliding tray 12 has been seted up along its length direction to the upper surface of limiting plate 6, and sliding tray 12 runs through the both sides of limiting plate 6, and stop part includes fixed connection in the sliding block 21 of sliding plate 7 bottom, and sliding block 21 sliding connection has seted up spacing groove 13 in sliding tray 12, the lateral wall of sliding tray 12, and sliding block 21 is connected with stopper 14, and stopper 14 sliding connection has seted up spacing groove 13.

The implementation principle of the embodiment of the application is as follows: when the signal light group 2 is used normally, the sliding plate 7 shields the standby light group 3, the standby light group 3 does not carry out traffic indication, when a signal light in the signal light group 2 breaks down, the power motor 11 is started, the power motor 11 drives the screw rod 10 to rotate when rotating, the screw rod 10 drives the moving plate to move, due to the arrangement of the sliding block 21 and the sliding groove 12, the sliding plate 7 does not rotate but slides in the sliding groove 12, when the sliding plate 7 is abutted to the travel switch 15, the power motor 11 stops rotating, at the moment, the sliding plate 7 shields the signal light group 2, and the standby light group 3 plays a role in warning.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a traffic signal lamp with emergent function of trouble, includes lighting fixture (1), lighting fixture (1) is connected with signal lamp group (2) that play the warning effect, its characterized in that: the signal lamp group (2) is connected with a standby lamp group (3) which plays a role of indicating when the signal lamp group (2) fails, and the signal lamp group (2) is connected with a switching mechanism which starts the standby lamp group (3) and stops the indication of the signal lamp group (2) when a signal lamp in the signal lamp group (2) is broken; the switching mechanism comprises a limiting plate (6) arranged below the signal lamp group (2) and the standby lamp group (3), and a sliding plate (7) which is connected to the upper surface of the limiting plate (6) in a sliding manner and used for shielding the signal lamp group (2) or the standby lamp group (3); the sliding plate (7) is connected with a moving component for driving the sliding plate to move; the moving assembly comprises a fixing plate (8) fixedly connected to the mounting frame, a fixing block (9) arranged at the bottom of the fixing plate (8), a screw rod (10) rotatably connected to the fixing block (9), and a power motor (11) connected with the screw rod (10) and used for driving the screw rod (10) to rotate; the screw (10) penetrates through the sliding plate (7) and is in threaded connection with the sliding plate (7).

2. A traffic light with a fail-safe function as claimed in claim 1, wherein: the sliding plate (7) is connected with a limiting component for limiting the moving direction of the sliding plate.

3. A traffic light with a fail-safe function as claimed in claim 2, wherein: the bottom of the limiting plate (6) is provided with a sliding groove (12), the limiting part comprises a sliding block (21) fixedly connected to the bottom of the sliding plate (7), and the sliding block (21) is slidably connected to the sliding groove (12).

4. A traffic light with a fail-safe function as claimed in claim 3, wherein: spacing groove (13) have been seted up to the lateral wall of sliding tray (12), sliding block (21) are connected with stopper (14), stopper (14) sliding connection is in spacing groove (13).

5. A traffic light with a fail-safe function as claimed in claim 1, wherein: the bottom surface of the limiting plate (6) is connected with a travel switch (15) used for limiting the moving distance of the sliding plate (7).