CN221079567U - Emergency refuge place has sign of LED display screen - Google Patents

Abstract

The utility model discloses an identification label with an LED display screen in an emergency shelter, which comprises a bottom plate, wherein the upper end of the bottom plate is fixedly connected with a fixed seat, the upper end of the fixed seat is symmetrically provided with telescopic rods, the sides of the fixed seat are provided with driving motors, one end of each driving motor is provided with a rotating shaft, one end of each rotating shaft is fixedly connected with a second bevel gear, a threaded rod is arranged in the fixed seat, a first bevel gear is arranged outside the threaded rod, a bearing is arranged at the bottom of the fixed seat, the lower end of the threaded rod is mutually matched with the bearing, the outer threads of the threaded rod are connected with thread blocks, push rods are arranged on two sides of the thread blocks, and the upper ends of the two push rods extend to the outside through the upper ends of the fixed seat and are provided with support rods. Through the structure, the push rod can push the vertical plate to move under the cooperation of the threaded rod and the threaded block, so that the height of the signboard is adjusted.

Description

Emergency refuge place has sign of LED display screen

Technical Field

The utility model relates to the technical field of LED (light-emitting diode) identification tags, in particular to an identification tag with an LED display screen for an emergency refuge site.

Background

The utility model provides a sign is a board-like mark of making things convenient for the customer in order to reach certain visual effect, first: the sign board has the functions of marking and warning, and the sign board mainly shows the functions through vision. Such as: text conveys, and signs have symbolism, direction, implication and other functions. The text style may exhibit character, background, meaning. Together, morphology and notation exhibit symbolic and constructive meanings. Second, the sign board is an information transmission medium, which has the functions of advertisement and warning.

However, the existing emergency exit sign has some defects in the use process, the installation height of the existing sign is at a fixed position, the adjustment is inconvenient in the use process, the use is inconvenient in different scenes, and the observation is inconvenient.

Disclosure of utility model

The utility model aims to solve the technical problem that the height of an emergency signboard in the prior art is inconvenient to adjust by providing the signboard with the LED display screen in the emergency shelter.

In order to achieve the above-mentioned purpose, provide an emergent refuge place has sign of LED display screen, comprising a base plate, the upper end fixedly connected with fixing base of bottom plate, the upper end symmetry of fixing base is provided with the telescopic link, the that limit of fixing base is provided with driving motor, driving motor's one end is provided with the pivot, the one end fixedly connected with second bevel gear of pivot, the inside of fixing base is provided with the threaded rod, the outside of threaded rod is provided with first bevel gear, the bottom of fixing base is provided with the bearing, the lower extreme and the bearing of threaded rod mutually support, threaded rod outside threaded connection has the screw thread piece, the push rod is all installed to the screw thread piece both sides, two the push rod upper end all passes fixing base upper end and extends to outside and installs the bracing piece.

According to the identification sign with the LED display screen in the emergency shelter, the lower end of the bottom plate is fixedly connected with a plurality of fixing feet, and one side of the fixing seat is provided with the display screen.

According to the emergency shelter with the LED display screen, the upper end of the fixing seat is provided with a signal receiver, and the upper end of the fixing seat is provided with an alarm lamp.

According to the identification sign with the LED display screen in the emergency shelter, the vertical plate is fixedly connected to the upper end of the supporting rod, a plurality of second indicator lamps are arranged around the vertical plate, and an indicator arrow is arranged on one side of the vertical plate.

According to the identification sign with the LED display screen in the emergency shelter, a plurality of first indicator lamps are arranged in the indicator arrows, a color changing plate is arranged on one side of the vertical plate, and an indicator plate is arranged on one side of the color changing plate.

According to the identification sign with the LED display screen in the emergency shelter, the first bevel gear and the second bevel gear are meshed with each other.

According to the identification sign with the LED display screen in the emergency shelter, a storage battery is arranged in the fixing seat, and the upper end of the telescopic rod is fixedly connected with the lower end of the vertical plate.

Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.

The utility model aims to provide an identification label with an LED display screen for an emergency shelter, which is mainly characterized in that:

1. The utility model utilizes the threaded rod to be matched with the threaded block, and utilizes the push rod to slide in the fixed seat, so that the threaded block moves outside the threaded rod, and the push rod pushes the vertical plate to move, thereby adjusting the height of the vertical plate.

2. According to the utility model, the first indicator lamp and the second indicator lamp are arranged, the indicator lamps are arranged around the vertical plate, so that the night-time traffic light is convenient to observe when being used at night, the night-time traffic light can play a role in warning when being placed on the roadside, the damage caused by the collision of vehicles due to the light problem is avoided, and the indicator lamps are arranged in the indicator arrows, so that the direction indication of people can be helped.

Drawings

The utility model is further described below with reference to the drawings and examples;

FIG. 1 is a perspective view of an identification sign with an LED display screen for an emergency shelter of the present utility model;

FIG. 2 is a left side view of an identification sign with an LED display screen for an emergency shelter of the present utility model;

FIG. 3 is a cross-sectional view of an identification sign with an LED display screen for an emergency shelter of the present utility model;

fig. 4 is an enlarged view of the utility model at a in fig. 3.

Legend description:

1. A bottom plate; 2. a fixing seat; 3. a fixed foot; 4. a signal receiver; 5. a telescopic rod; 6. a first indicator light; 7. an indication arrow; 8. a second indicator light; 9. a riser; 10. an indication board; 11. a support rod; 12. an alarm lamp; 13. a display screen; 14. a driving motor; 15. a storage battery; 16. a color changing plate; 17. a rotating shaft; 18. a threaded rod; 19. a first bevel gear; 20. a bearing; 21. a second bevel gear; 22. a screw block; 23. a push rod.

Detailed Description

Reference will now be made in detail to the present embodiments of the present utility model, examples of which are illustrated in the accompanying drawings, wherein the accompanying drawings are used to supplement the description of the written description so that one can intuitively and intuitively understand each technical feature and overall technical scheme of the present utility model, but not to limit the scope of the present utility model.

Referring to fig. 1-4, the sign board with the LED display screen in the emergency shelter of the embodiment of the utility model comprises a base plate 1, wherein the upper end of the base plate 1 is fixedly connected with a fixing seat 2, the upper end of the fixing seat 2 is symmetrically provided with a telescopic rod 5, a thread sleeve 11 drives the telescopic rod 5 to move when ascending, a vertical plate 9 is fixed by the telescopic rod 5, stability is improved, a driving motor 14 is arranged on the side of the fixing seat 2 and used for driving a rotating shaft 17 to rotate, one end of the driving motor 14 is provided with a rotating shaft 17 and used for driving a second bevel gear 21 to rotate, one end of the rotating shaft 17 is fixedly connected with a second bevel gear 21 and used for driving a first bevel gear 19 to rotate, the inside of the fixing seat 2 is provided with a threaded rod 18, the threaded rod 18 and the bottom of the fixing seat 2 are symmetrically provided with a bearing 20, the outside of the threaded rod 18 is provided with the first bevel gear 19, the bottom of the fixing seat 2 is provided with a bearing 20, the lower end of the threaded rod 18 and the bearing 20 are mutually matched, thread blocks 22 are connected with the outside threads of the threaded rod 18, push rods 23 are respectively arranged on two sides of the thread blocks 22, the outer walls of the push rods 23 and the inner walls of the push rods 2 are connected with the threaded rods 22 to the inside the threaded rods 2 to enable the threaded rods 11 to move to the two sides of the fixing seat 11 to extend to the outside of the fixing seat 11, and the two threaded rods are arranged on the two sides of the fixing seat 11 to extend to the outside and the two sides of the fixing seat 11 to move.

The lower extreme fixedly connected with a plurality of fixed legs 3 of bottom plate 1 for carry out the height to the device, improve stability, one side of fixing base 2 is provided with display 13, be used for explaining the instruction arrow 7 place, the upper end of fixing base 2 is provided with signal receiver 4, be used for receiving the signal and control driving motor 14, the upper end of fixing base 2 is provided with warning light 12, the warning sound that improves warning light 12 provides the position at people far away, the upper end fixedly connected with riser 9 of bracing piece 11, riser 9 is provided with a plurality of second pilot lamp 8 all around, be convenient for people observe, and also can improve the warning for the vehicle that passes through when not using, avoid the sign impaired, one side of riser 9 is provided with the instruction arrow 7, be used for pointing out the direction, the inside of instruction arrow 7 is provided with a plurality of first pilot lamp 6, one side of riser 9 is provided with color-changing plate 16, the suggestion that can all see pilot plate 10 at different angles conveniently, one side of color-changing plate 16 is provided with pilot plate 10, first bevel gear 19 and second bevel gear 21 intermesh, the inside of 2 is provided with battery, 15 is provided with the fixed end of fixing base 5 for the electric quantity, 5 is connected with the lower extreme of fixing base 5, the electric quantity

Working principle: when the device is used, the device is moved to a proper position for installation, the fixed foot 3 is fixed in the ground, the stability of the device is improved, when the device is applied to the device, the driving motor 14 is started to drive the first bevel gear 19 and the second bevel gear 21 to rotate, thereby driving the threaded rod 18 to rotate, the threaded block 22 is moved outside the threaded rod 18 under the cooperation of the push rod 23, thereby pushing the vertical plate 9 to move, and the height of the indication arrow 7 is adjusted, so that the device is convenient to display in an emergency.

The embodiments of the present utility model have been described in detail with reference to the accompanying drawings, but the present utility model is not limited to the above embodiments, and various changes can be made within the knowledge of one of ordinary skill in the art without departing from the spirit of the present utility model.

Claims (7)

1. The utility model provides an emergent refuge place has sign of LED display screen, a serial communication port, including bottom plate (1), the upper end fixedly connected with fixing base (2) of bottom plate (1), the upper end symmetry of fixing base (2) is provided with telescopic link (5), be provided with driving motor (14) on that side of fixing base (2), the one end of driving motor (14) is provided with pivot (17), the one end fixedly connected with second bevel gear (21) of pivot (17), the inside of fixing base (2) is provided with threaded rod (18), the outside of threaded rod (18) is provided with first bevel gear (19), the bottom of fixing base (2) is provided with bearing (20), the lower extreme and the bearing (20) of threaded rod (18) mutually support, threaded rod (18) external screw thread connection has threaded block (22), push rod (23) are all installed to both sides to push rod (23) upper end extension to outside and install bracing piece (11).

2. The identification sign with the LED display screen of the emergency shelter according to claim 1, wherein a plurality of fixing feet (3) are fixedly connected to the lower end of the bottom plate (1), and a display screen (13) is arranged on one side of the fixing seat (2).

3. The identification sign with the LED display screen for the emergency shelter according to claim 1, wherein a signal receiver (4) is arranged at the upper end of the fixed seat (2), and an alarm lamp (12) is arranged at the upper end of the fixed seat (2).

4. The identification sign with the LED display screen for the emergency shelter according to claim 1, wherein a riser (9) is fixedly connected to the upper end of the supporting rod (11), a plurality of second indicator lamps (8) are arranged around the riser (9), and an indicator arrow (7) is arranged on one side of the riser (9).

5. The identification sign with the LED display screen for the emergency shelter according to claim 4, wherein a plurality of first indicator lamps (6) are arranged in the indicator arrow (7), a color changing plate (16) is arranged on one side of the vertical plate (9), and an indicator plate (10) is arranged on one side of the color changing plate (16).

6. An emergency shelter sign with LED display according to claim 1, characterized in that the first bevel gear (19) is intermeshed with the second bevel gear (21).

7. The sign board with the LED display screen for the emergency shelter according to claim 1, wherein a storage battery (15) is arranged in the fixing seat (2), and the upper end of the telescopic rod (5) is fixedly connected with the lower end of the vertical plate (9).